42125608

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2131}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 90567360

約数和(自身を除く): 48441752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2131, 2471, 2824, 4262, 4942, 8524, 9884, 14917, 17048, 19768, 29834, 59668, 119336, 752243, 1504486, 3008972, 5265701, 6017944, 10531402, 21062804, 42125608]

約数ペア:

[(1, 42125608), (2, 21062804), (4, 10531402), (7, 6017944), (8, 5265701), (14, 3008972), (28, 1504486), (56, 752243), (353, 119336), (706, 59668), (1412, 29834), (2131, 19768), (2471, 17048), (2824, 14917), (4262, 9884), (4942, 8524)]