42645908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 76507200

約数和(自身を除く): 33861292

約数列:

[1, 2, 4, 59, 118, 137, 236, 274, 548, 1319, 2638, 5276, 8083, 16166, 32332, 77821, 155642, 180703, 311284, 361406, 722812, 10661477, 21322954, 42645908]

約数ペア:

[(1, 42645908), (2, 21322954), (4, 10661477), (59, 722812), (118, 361406), (137, 311284), (236, 180703), (274, 155642), (548, 77821), (1319, 32332), (2638, 16166), (5276, 8083)]