40354172

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 71677200

約数和(自身を除く): 31323028

約数列:

[1, 2, 4, 137, 211, 274, 349, 422, 548, 698, 844, 1396, 28907, 47813, 57814, 73639, 95626, 115628, 147278, 191252, 294556, 10088543, 20177086, 40354172]

約数ペア:

[(1, 40354172), (2, 20177086), (4, 10088543), (137, 294556), (211, 191252), (274, 147278), (349, 115628), (422, 95626), (548, 73639), (698, 57814), (844, 47813), (1396, 28907)]