51625390

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 42930770

約数列:

[1, 2, 5, 10, 151, 179, 191, 302, 358, 382, 755, 895, 955, 1510, 1790, 1910, 27029, 28841, 34189, 54058, 57682, 68378, 135145, 144205, 170945, 270290, 288410, 341890, 5162539, 10325078, 25812695, 51625390]

約数ペア:

[(1, 51625390), (2, 25812695), (5, 10325078), (10, 5162539), (151, 341890), (179, 288410), (191, 270290), (302, 170945), (358, 144205), (382, 135145), (755, 68378), (895, 57682), (955, 54058), (1510, 34189), (1790, 28841), (1910, 27029)]