51244596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 160876800

約数和(自身を除く): 109632204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 102, 108, 113, 114, 117, 153, 156, 171, 204, 221, 226, 228, 234, 247, 306, 323, 339, 342, 351, 442, 452, 459, 468, 494, 513, 612, 646, 663, 678, 684, 702, 741, 884, 918, 969, 988, 1017, 1026, 1292, 1326, 1356, 1404, 1469, 1482, 1836, 1921, 1938, 1989, 2034, 2052, 2147, 2223, 2652, 2907, 2938, 2964, 3051, 3842, 3876, 3978, 4068, 4199, 4294, 4407, 4446, 5763, 5814, 5876, 5967, 6102, 6441, 6669, 7684, 7956, 8398, 8588, 8721, 8814, 8892, 11526, 11628, 11934, 12204, 12597, 12882, 13221, 13338, 16796, 17289, 17442, 17628, 19323, 23052, 23868, 24973, 25194, 25764, 26442, 26676, 27911, 34578, 34884, 36499, 37791, 38646, 39663, 49946, 50388, 51867, 52884, 55822, 57969, 69156, 72998, 74919, 75582, 77292, 79326, 83733, 99892, 103734, 109497, 111644, 113373, 115938, 145996, 149838, 151164, 158652, 167466, 207468, 218994, 224757, 226746, 231876, 251199, 299676, 328491, 334932, 437988, 449514, 453492, 474487, 502398, 656982, 674271, 753597, 899028, 948974, 985473, 1004796, 1313964, 1348542, 1423461, 1507194, 1897948, 1970946, 2697084, 2846922, 3014388, 3941892, 4270383, 5693844, 8540766, 12811149, 17081532, 25622298, 51244596]

約数ペア:

[(1, 51244596), (2, 25622298), (3, 17081532), (4, 12811149), (6, 8540766), (9, 5693844), (12, 4270383), (13, 3941892), (17, 3014388), (18, 2846922), (19, 2697084), (26, 1970946), (27, 1897948), (34, 1507194), (36, 1423461), (38, 1348542), (39, 1313964), (51, 1004796), (52, 985473), (54, 948974), (57, 899028), (68, 753597), (76, 674271), (78, 656982), (102, 502398), (108, 474487), (113, 453492), (114, 449514), (117, 437988), (153, 334932), (156, 328491), (171, 299676), (204, 251199), (221, 231876), (226, 226746), (228, 224757), (234, 218994), (247, 207468), (306, 167466), (323, 158652), (339, 151164), (342, 149838), (351, 145996), (442, 115938), (452, 113373), (459, 111644), (468, 109497), (494, 103734), (513, 99892), (612, 83733), (646, 79326), (663, 77292), (678, 75582), (684, 74919), (702, 72998), (741, 69156), (884, 57969), (918, 55822), (969, 52884), (988, 51867), (1017, 50388), (1026, 49946), (1292, 39663), (1326, 38646), (1356, 37791), (1404, 36499), (1469, 34884), (1482, 34578), (1836, 27911), (1921, 26676), (1938, 26442), (1989, 25764), (2034, 25194), (2052, 24973), (2147, 23868), (2223, 23052), (2652, 19323), (2907, 17628), (2938, 17442), (2964, 17289), (3051, 16796), (3842, 13338), (3876, 13221), (3978, 12882), (4068, 12597), (4199, 12204), (4294, 11934), (4407, 11628), (4446, 11526), (5763, 8892), (5814, 8814), (5876, 8721), (5967, 8588), (6102, 8398), (6441, 7956), (6669, 7684)]