48274510

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 88452000

約数和(自身を除く): 40177490

約数列:

[1, 2, 5, 10, 149, 179, 181, 298, 358, 362, 745, 895, 905, 1490, 1790, 1810, 26671, 26969, 32399, 53342, 53938, 64798, 133355, 134845, 161995, 266710, 269690, 323990, 4827451, 9654902, 24137255, 48274510]

約数ペア:

[(1, 48274510), (2, 24137255), (5, 9654902), (10, 4827451), (149, 323990), (179, 269690), (181, 266710), (298, 161995), (358, 134845), (362, 133355), (745, 64798), (895, 53938), (905, 53342), (1490, 32399), (1790, 26969), (1810, 26671)]