42326128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3449}}^1$

素因数の和:3529

約数の個数: 40

約数和(自身を含む): 89838000

約数和(自身を除く): 47511872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 3449, 6136, 6898, 12272, 13796, 27592, 44837, 55184, 89674, 179348, 203491, 358696, 406982, 717392, 813964, 1627928, 2645383, 3255856, 5290766, 10581532, 21163064, 42326128]

約数ペア:

[(1, 42326128), (2, 21163064), (4, 10581532), (8, 5290766), (13, 3255856), (16, 2645383), (26, 1627928), (52, 813964), (59, 717392), (104, 406982), (118, 358696), (208, 203491), (236, 179348), (472, 89674), (767, 55184), (944, 44837), (1534, 27592), (3068, 13796), (3449, 12272), (6136, 6898)]