51409566

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 127196160

約数和(自身を除く): 75786594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 81, 103, 117, 158, 162, 206, 234, 237, 243, 309, 351, 474, 486, 618, 702, 711, 927, 1027, 1053, 1339, 1422, 1854, 2054, 2106, 2133, 2678, 2781, 3081, 3159, 4017, 4266, 5562, 6162, 6318, 6399, 8034, 8137, 8343, 9243, 12051, 12798, 16274, 16686, 18486, 19197, 24102, 24411, 25029, 27729, 36153, 38394, 48822, 50058, 55458, 72306, 73233, 83187, 105781, 108459, 146466, 166374, 211562, 216918, 219699, 249561, 317343, 325377, 439398, 499122, 634686, 650754, 659097, 952029, 1318194, 1904058, 1977291, 2856087, 3954582, 5712174, 8568261, 17136522, 25704783, 51409566]

約数ペア:

[(1, 51409566), (2, 25704783), (3, 17136522), (6, 8568261), (9, 5712174), (13, 3954582), (18, 2856087), (26, 1977291), (27, 1904058), (39, 1318194), (54, 952029), (78, 659097), (79, 650754), (81, 634686), (103, 499122), (117, 439398), (158, 325377), (162, 317343), (206, 249561), (234, 219699), (237, 216918), (243, 211562), (309, 166374), (351, 146466), (474, 108459), (486, 105781), (618, 83187), (702, 73233), (711, 72306), (927, 55458), (1027, 50058), (1053, 48822), (1339, 38394), (1422, 36153), (1854, 27729), (2054, 25029), (2106, 24411), (2133, 24102), (2678, 19197), (2781, 18486), (3081, 16686), (3159, 16274), (4017, 12798), (4266, 12051), (5562, 9243), (6162, 8343), (6318, 8137), (6399, 8034)]