39944770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 34186430

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 295, 395, 590, 790, 857, 1714, 4285, 4661, 8570, 9322, 23305, 46610, 50563, 67703, 101126, 135406, 252815, 338515, 505630, 677030, 3994477, 7988954, 19972385, 39944770]

約数ペア:

[(1, 39944770), (2, 19972385), (5, 7988954), (10, 3994477), (59, 677030), (79, 505630), (118, 338515), (158, 252815), (295, 135406), (395, 101126), (590, 67703), (790, 50563), (857, 46610), (1714, 23305), (4285, 9322), (4661, 8570)]