40724644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 73382400

約数和(自身を除く): 32657756

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 1039, 2078, 4156, 9799, 19598, 39196, 42599, 85198, 170396, 248321, 496642, 993284, 10181161, 20362322, 40724644]

約数ペア:

[(1, 40724644), (2, 20362322), (4, 10181161), (41, 993284), (82, 496642), (164, 248321), (239, 170396), (478, 85198), (956, 42599), (1039, 39196), (2078, 19598), (4156, 9799)]