51284664

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 159344640

約数和(自身を除く): 108059976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 37, 46, 54, 62, 69, 72, 74, 81, 92, 93, 108, 111, 124, 138, 148, 162, 184, 186, 207, 216, 222, 243, 248, 276, 279, 296, 324, 333, 372, 414, 444, 486, 552, 558, 621, 648, 666, 713, 744, 828, 837, 851, 888, 972, 999, 1116, 1147, 1242, 1332, 1426, 1656, 1674, 1702, 1863, 1944, 1998, 2139, 2232, 2294, 2484, 2511, 2553, 2664, 2852, 2997, 3348, 3404, 3441, 3726, 3996, 4278, 4588, 4968, 5022, 5106, 5589, 5704, 5994, 6417, 6696, 6808, 6882, 7452, 7533, 7659, 7992, 8556, 8991, 9176, 10044, 10212, 10323, 11178, 11988, 12834, 13764, 14904, 15066, 15318, 17112, 17982, 19251, 20088, 20424, 20646, 22356, 22977, 23976, 25668, 26381, 27528, 30132, 30636, 30969, 35964, 38502, 41292, 44712, 45954, 51336, 52762, 57753, 60264, 61272, 61938, 68931, 71928, 77004, 79143, 82584, 91908, 92907, 105524, 115506, 123876, 137862, 154008, 158286, 173259, 183816, 185814, 206793, 211048, 231012, 237429, 247752, 275724, 278721, 316572, 346518, 371628, 413586, 462024, 474858, 551448, 557442, 633144, 693036, 712287, 743256, 827172, 949716, 1114884, 1386072, 1424574, 1654344, 1899432, 2136861, 2229768, 2849148, 4273722, 5698296, 6410583, 8547444, 12821166, 17094888, 25642332, 51284664]

約数ペア:

[(1, 51284664), (2, 25642332), (3, 17094888), (4, 12821166), (6, 8547444), (8, 6410583), (9, 5698296), (12, 4273722), (18, 2849148), (23, 2229768), (24, 2136861), (27, 1899432), (31, 1654344), (36, 1424574), (37, 1386072), (46, 1114884), (54, 949716), (62, 827172), (69, 743256), (72, 712287), (74, 693036), (81, 633144), (92, 557442), (93, 551448), (108, 474858), (111, 462024), (124, 413586), (138, 371628), (148, 346518), (162, 316572), (184, 278721), (186, 275724), (207, 247752), (216, 237429), (222, 231012), (243, 211048), (248, 206793), (276, 185814), (279, 183816), (296, 173259), (324, 158286), (333, 154008), (372, 137862), (414, 123876), (444, 115506), (486, 105524), (552, 92907), (558, 91908), (621, 82584), (648, 79143), (666, 77004), (713, 71928), (744, 68931), (828, 61938), (837, 61272), (851, 60264), (888, 57753), (972, 52762), (999, 51336), (1116, 45954), (1147, 44712), (1242, 41292), (1332, 38502), (1426, 35964), (1656, 30969), (1674, 30636), (1702, 30132), (1863, 27528), (1944, 26381), (1998, 25668), (2139, 23976), (2232, 22977), (2294, 22356), (2484, 20646), (2511, 20424), (2553, 20088), (2664, 19251), (2852, 17982), (2997, 17112), (3348, 15318), (3404, 15066), (3441, 14904), (3726, 13764), (3996, 12834), (4278, 11988), (4588, 11178), (4968, 10323), (5022, 10212), (5106, 10044), (5589, 9176), (5704, 8991), (5994, 8556), (6417, 7992), (6696, 7659), (6808, 7533), (6882, 7452)]