51105128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{375773}}^1$

素因数の和:375796

約数の個数: 16

約数和(自身を含む): 101458980

約数和(自身を除く): 50353852

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 375773, 751546, 1503092, 3006184, 6388141, 12776282, 25552564, 51105128]

約数ペア:

[(1, 51105128), (2, 25552564), (4, 12776282), (8, 6388141), (17, 3006184), (34, 1503092), (68, 751546), (136, 375773)]