55943940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4261

約数の個数: 96

約数和(自身を含む): 178657920

約数和(自身を除く): 122713980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4219, 4420, 6630, 8438, 12657, 13260, 16876, 21095, 25314, 42190, 50628, 54847, 63285, 71723, 84380, 109694, 126570, 143446, 164541, 215169, 219388, 253140, 274235, 286892, 329082, 358615, 430338, 548470, 658164, 717230, 822705, 860676, 932399, 1075845, 1096940, 1434460, 1645410, 1864798, 2151690, 2797197, 3290820, 3729596, 4303380, 4661995, 5594394, 9323990, 11188788, 13985985, 18647980, 27971970, 55943940]

約数ペア:

[(1, 55943940), (2, 27971970), (3, 18647980), (4, 13985985), (5, 11188788), (6, 9323990), (10, 5594394), (12, 4661995), (13, 4303380), (15, 3729596), (17, 3290820), (20, 2797197), (26, 2151690), (30, 1864798), (34, 1645410), (39, 1434460), (51, 1096940), (52, 1075845), (60, 932399), (65, 860676), (68, 822705), (78, 717230), (85, 658164), (102, 548470), (130, 430338), (156, 358615), (170, 329082), (195, 286892), (204, 274235), (221, 253140), (255, 219388), (260, 215169), (340, 164541), (390, 143446), (442, 126570), (510, 109694), (663, 84380), (780, 71723), (884, 63285), (1020, 54847), (1105, 50628), (1326, 42190), (2210, 25314), (2652, 21095), (3315, 16876), (4219, 13260), (4420, 12657), (6630, 8438)]