49990516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 90034560

約数和(自身を除く): 40044044

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 1913, 3826, 6533, 7652, 13066, 26132, 89911, 179822, 265907, 359644, 531814, 1063628, 12497629, 24995258, 49990516]

約数ペア:

[(1, 49990516), (2, 24995258), (4, 12497629), (47, 1063628), (94, 531814), (139, 359644), (188, 265907), (278, 179822), (556, 89911), (1913, 26132), (3826, 13066), (6533, 7652)]