56051940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 180359424

約数和(自身を除く): 124307484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 317, 420, 421, 634, 842, 951, 1263, 1268, 1585, 1684, 1902, 2105, 2219, 2526, 2947, 3170, 3804, 4210, 4438, 4755, 5052, 5894, 6315, 6340, 6657, 8420, 8841, 8876, 9510, 11095, 11788, 12630, 13314, 14735, 17682, 19020, 22190, 25260, 26628, 29470, 33285, 35364, 44205, 44380, 58940, 66570, 88410, 133140, 133457, 176820, 266914, 400371, 533828, 667285, 800742, 934199, 1334570, 1601484, 1868398, 2001855, 2669140, 2802597, 3736796, 4003710, 4670995, 5605194, 8007420, 9341990, 11210388, 14012985, 18683980, 28025970, 56051940]

約数ペア:

[(1, 56051940), (2, 28025970), (3, 18683980), (4, 14012985), (5, 11210388), (6, 9341990), (7, 8007420), (10, 5605194), (12, 4670995), (14, 4003710), (15, 3736796), (20, 2802597), (21, 2669140), (28, 2001855), (30, 1868398), (35, 1601484), (42, 1334570), (60, 934199), (70, 800742), (84, 667285), (105, 533828), (140, 400371), (210, 266914), (317, 176820), (420, 133457), (421, 133140), (634, 88410), (842, 66570), (951, 58940), (1263, 44380), (1268, 44205), (1585, 35364), (1684, 33285), (1902, 29470), (2105, 26628), (2219, 25260), (2526, 22190), (2947, 19020), (3170, 17682), (3804, 14735), (4210, 13314), (4438, 12630), (4755, 11788), (5052, 11095), (5894, 9510), (6315, 8876), (6340, 8841), (6657, 8420)]