56701960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6983}}^1$

素因数の和:7030

約数の個数: 64

約数和(自身を含む): 150854400

約数和(自身を除く): 94152440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 6983, 8120, 13966, 27932, 34915, 48881, 55864, 69830, 97762, 139660, 195524, 202507, 244405, 279320, 391048, 405014, 488810, 810028, 977620, 1012535, 1417549, 1620056, 1955240, 2025070, 2835098, 4050140, 5670196, 7087745, 8100280, 11340392, 14175490, 28350980, 56701960]

約数ペア:

[(1, 56701960), (2, 28350980), (4, 14175490), (5, 11340392), (7, 8100280), (8, 7087745), (10, 5670196), (14, 4050140), (20, 2835098), (28, 2025070), (29, 1955240), (35, 1620056), (40, 1417549), (56, 1012535), (58, 977620), (70, 810028), (116, 488810), (140, 405014), (145, 391048), (203, 279320), (232, 244405), (280, 202507), (290, 195524), (406, 139660), (580, 97762), (812, 69830), (1015, 55864), (1160, 48881), (1624, 34915), (2030, 27932), (4060, 13966), (6983, 8120)]