41978950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 92806560

約数和(自身を除く): 50827610

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 29, 34, 50, 58, 65, 85, 130, 131, 145, 170, 221, 262, 290, 325, 377, 425, 442, 493, 650, 655, 725, 754, 850, 986, 1105, 1310, 1450, 1703, 1885, 2210, 2227, 2465, 3275, 3406, 3770, 3799, 4454, 4930, 5525, 6409, 6550, 7598, 8515, 9425, 11050, 11135, 12325, 12818, 17030, 18850, 18995, 22270, 24650, 28951, 32045, 37990, 42575, 49387, 55675, 57902, 64090, 64583, 85150, 94975, 98774, 111350, 129166, 144755, 160225, 189950, 246935, 289510, 320450, 322915, 493870, 645830, 723775, 839579, 1234675, 1447550, 1614575, 1679158, 2469350, 3229150, 4197895, 8395790, 20989475, 41978950]

約数ペア:

[(1, 41978950), (2, 20989475), (5, 8395790), (10, 4197895), (13, 3229150), (17, 2469350), (25, 1679158), (26, 1614575), (29, 1447550), (34, 1234675), (50, 839579), (58, 723775), (65, 645830), (85, 493870), (130, 322915), (131, 320450), (145, 289510), (170, 246935), (221, 189950), (262, 160225), (290, 144755), (325, 129166), (377, 111350), (425, 98774), (442, 94975), (493, 85150), (650, 64583), (655, 64090), (725, 57902), (754, 55675), (850, 49387), (986, 42575), (1105, 37990), (1310, 32045), (1450, 28951), (1703, 24650), (1885, 22270), (2210, 18995), (2227, 18850), (2465, 17030), (3275, 12818), (3406, 12325), (3770, 11135), (3799, 11050), (4454, 9425), (4930, 8515), (5525, 7598), (6409, 6550)]