48886690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 42559070

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 881, 895, 1762, 1790, 4405, 5549, 8810, 11098, 27311, 27745, 54622, 55490, 136555, 157699, 273110, 315398, 788495, 1576990, 4888669, 9777338, 24443345, 48886690]

約数ペア:

[(1, 48886690), (2, 24443345), (5, 9777338), (10, 4888669), (31, 1576990), (62, 788495), (155, 315398), (179, 273110), (310, 157699), (358, 136555), (881, 55490), (895, 54622), (1762, 27745), (1790, 27311), (4405, 11098), (5549, 8810)]