40054465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42839}}^1$

素因数の和:42872

約数の個数: 16

約数和(自身を含む): 55520640

約数和(自身を除く): 15466175

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 42839, 214195, 471229, 728263, 2356145, 3641315, 8010893, 40054465]

約数ペア:

[(1, 40054465), (5, 8010893), (11, 3641315), (17, 2356145), (55, 728263), (85, 471229), (187, 214195), (935, 42839)]