56147208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 154598400

約数和(自身を除く): 98451192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 127, 156, 169, 218, 254, 312, 327, 338, 381, 436, 507, 508, 654, 676, 762, 872, 1014, 1016, 1308, 1352, 1417, 1524, 1651, 2028, 2616, 2834, 3048, 3302, 4056, 4251, 4953, 5668, 6604, 8502, 9906, 11336, 13208, 13843, 17004, 18421, 19812, 21463, 27686, 34008, 36842, 39624, 41529, 42926, 55263, 55372, 64389, 73684, 83058, 85852, 110526, 110744, 128778, 147368, 166116, 171704, 179959, 221052, 257556, 332232, 359918, 442104, 515112, 539877, 719836, 1079754, 1439672, 2159508, 2339467, 4319016, 4678934, 7018401, 9357868, 14036802, 18715736, 28073604, 56147208]

約数ペア:

[(1, 56147208), (2, 28073604), (3, 18715736), (4, 14036802), (6, 9357868), (8, 7018401), (12, 4678934), (13, 4319016), (24, 2339467), (26, 2159508), (39, 1439672), (52, 1079754), (78, 719836), (104, 539877), (109, 515112), (127, 442104), (156, 359918), (169, 332232), (218, 257556), (254, 221052), (312, 179959), (327, 171704), (338, 166116), (381, 147368), (436, 128778), (507, 110744), (508, 110526), (654, 85852), (676, 83058), (762, 73684), (872, 64389), (1014, 55372), (1016, 55263), (1308, 42926), (1352, 41529), (1417, 39624), (1524, 36842), (1651, 34008), (2028, 27686), (2616, 21463), (2834, 19812), (3048, 18421), (3302, 17004), (4056, 13843), (4251, 13208), (4953, 11336), (5668, 9906), (6604, 8502)]