50520188187

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 94376755200

約数和(自身を除く): 43856567013

約数列:

[1, 3, 7, 9, 19, 21, 27, 47, 57, 63, 79, 81, 133, 141, 171, 189, 237, 243, 329, 399, 421, 423, 513, 553, 567, 711, 893, 987, 1197, 1263, 1269, 1501, 1539, 1659, 1701, 2133, 2679, 2947, 2961, 3591, 3713, 3789, 3807, 4503, 4617, 4977, 6251, 6399, 7999, 8037, 8841, 8883, 10507, 10773, 11139, 11367, 11421, 13509, 14931, 18753, 19197, 19787, 23997, 24111, 25991, 26523, 26649, 31521, 32319, 33259, 33417, 34101, 40527, 44793, 55993, 56259, 59361, 70547, 71991, 72333, 77973, 79569, 79947, 94563, 99777, 100251, 102303, 121581, 134379, 138509, 167979, 168777, 178083, 211641, 215973, 216999, 232813, 233919, 238707, 283689, 299331, 300753, 364743, 375953, 415527, 493829, 503937, 506331, 534249, 631921, 634923, 647919, 698439, 701757, 716121, 851067, 897993, 902259, 1127859, 1246581, 1481487, 1511811, 1518993, 1563173, 1602747, 1895763, 1904769, 1943757, 2095317, 2105271, 2553201, 2631671, 2693979, 3383577, 3739743, 4423447, 4444461, 4535433, 4689519, 4808241, 5687289, 5714307, 6285951, 6315813, 7895013, 8081937, 10150731, 10942211, 11219229, 13270341, 13333383, 13606299, 14068557, 17061867, 17142921, 18857853, 23685039, 29700287, 30452193, 32826633, 33657687, 39811023, 40000149, 42205671, 51185601, 56573559, 71055117, 89100861, 91356579, 98479899, 119433069, 120000447, 126617013, 153556803, 207902009, 213165351, 267302583, 295439697, 358299207, 379851039, 623706027, 639496053, 801907749, 886319091, 1074897621, 1871118081, 2405723247, 2658957273, 5613354243, 7217169741, 16840062729, 50520188187]

約数ペア:

[(1, 50520188187), (3, 16840062729), (7, 7217169741), (9, 5613354243), (19, 2658957273), (21, 2405723247), (27, 1871118081), (47, 1074897621), (57, 886319091), (63, 801907749), (79, 639496053), (81, 623706027), (133, 379851039), (141, 358299207), (171, 295439697), (189, 267302583), (237, 213165351), (243, 207902009), (329, 153556803), (399, 126617013), (421, 120000447), (423, 119433069), (513, 98479899), (553, 91356579), (567, 89100861), (711, 71055117), (893, 56573559), (987, 51185601), (1197, 42205671), (1263, 40000149), (1269, 39811023), (1501, 33657687), (1539, 32826633), (1659, 30452193), (1701, 29700287), (2133, 23685039), (2679, 18857853), (2947, 17142921), (2961, 17061867), (3591, 14068557), (3713, 13606299), (3789, 13333383), (3807, 13270341), (4503, 11219229), (4617, 10942211), (4977, 10150731), (6251, 8081937), (6399, 7895013), (7999, 6315813), (8037, 6285951), (8841, 5714307), (8883, 5687289), (10507, 4808241), (10773, 4689519), (11139, 4535433), (11367, 4444461), (11421, 4423447), (13509, 3739743), (14931, 3383577), (18753, 2693979), (19197, 2631671), (19787, 2553201), (23997, 2105271), (24111, 2095317), (25991, 1943757), (26523, 1904769), (26649, 1895763), (31521, 1602747), (32319, 1563173), (33259, 1518993), (33417, 1511811), (34101, 1481487), (40527, 1246581), (44793, 1127859), (55993, 902259), (56259, 897993), (59361, 851067), (70547, 716121), (71991, 701757), (72333, 698439), (77973, 647919), (79569, 634923), (79947, 631921), (94563, 534249), (99777, 506331), (100251, 503937), (102303, 493829), (121581, 415527), (134379, 375953), (138509, 364743), (167979, 300753), (168777, 299331), (178083, 283689), (211641, 238707), (215973, 233919), (216999, 232813)]