56874350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5189

約数の個数: 48

約数和(自身を含む): 120648528

約数和(自身を除く): 63774178

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5147, 5525, 10294, 11050, 25735, 51470, 66911, 87499, 128675, 133822, 174998, 257350, 334555, 437495, 669110, 874990, 1137487, 1672775, 2187475, 2274974, 3345550, 4374950, 5687435, 11374870, 28437175, 56874350]

約数ペア:

[(1, 56874350), (2, 28437175), (5, 11374870), (10, 5687435), (13, 4374950), (17, 3345550), (25, 2274974), (26, 2187475), (34, 1672775), (50, 1137487), (65, 874990), (85, 669110), (130, 437495), (170, 334555), (221, 257350), (325, 174998), (425, 133822), (442, 128675), (650, 87499), (850, 66911), (1105, 51470), (2210, 25735), (5147, 11050), (5525, 10294)]