41982736

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{39163}}^1$

素因数の和:39238

約数の個数: 20

約数和(自身を含む): 82557712

約数和(自身を除く): 40574976

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 39163, 78326, 156652, 313304, 626608, 2623921, 5247842, 10495684, 20991368, 41982736]

約数ペア:

[(1, 41982736), (2, 20991368), (4, 10495684), (8, 5247842), (16, 2623921), (67, 626608), (134, 313304), (268, 156652), (536, 78326), (1072, 39163)]