53559350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 117554976

約数和(自身を除く): 63995626

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 37, 50, 65, 74, 85, 130, 131, 170, 185, 221, 262, 325, 370, 425, 442, 481, 629, 650, 655, 850, 925, 962, 1105, 1258, 1310, 1703, 1850, 2210, 2227, 2405, 3145, 3275, 3406, 4454, 4810, 4847, 5525, 6290, 6550, 8177, 8515, 9694, 11050, 11135, 12025, 15725, 16354, 17030, 22270, 24050, 24235, 28951, 31450, 40885, 42575, 48470, 55675, 57902, 63011, 81770, 82399, 85150, 111350, 121175, 126022, 144755, 164798, 204425, 242350, 289510, 315055, 408850, 411995, 630110, 723775, 823990, 1071187, 1447550, 1575275, 2059975, 2142374, 3150550, 4119950, 5355935, 10711870, 26779675, 53559350]

約数ペア:

[(1, 53559350), (2, 26779675), (5, 10711870), (10, 5355935), (13, 4119950), (17, 3150550), (25, 2142374), (26, 2059975), (34, 1575275), (37, 1447550), (50, 1071187), (65, 823990), (74, 723775), (85, 630110), (130, 411995), (131, 408850), (170, 315055), (185, 289510), (221, 242350), (262, 204425), (325, 164798), (370, 144755), (425, 126022), (442, 121175), (481, 111350), (629, 85150), (650, 82399), (655, 81770), (850, 63011), (925, 57902), (962, 55675), (1105, 48470), (1258, 42575), (1310, 40885), (1703, 31450), (1850, 28951), (2210, 24235), (2227, 24050), (2405, 22270), (3145, 17030), (3275, 16354), (3406, 15725), (4454, 12025), (4810, 11135), (4847, 11050), (5525, 9694), (6290, 8515), (6550, 8177)]