45639064

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{15803}}^1$

素因数の和:15847

約数の個数: 24

約数和(自身を含む): 90319860

約数和(自身を除く): 44680796

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 15803, 31606, 63212, 126424, 300257, 600514, 1201028, 2402056, 5704883, 11409766, 22819532, 45639064]

約数ペア:

[(1, 45639064), (2, 22819532), (4, 11409766), (8, 5704883), (19, 2402056), (38, 1201028), (76, 600514), (152, 300257), (361, 126424), (722, 63212), (1444, 31606), (2888, 15803)]