39256240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8317}}^1$

素因数の和:8389

約数の個数: 40

約数和(自身を含む): 92828880

約数和(自身を除く): 53572640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 8317, 16634, 33268, 41585, 66536, 83170, 133072, 166340, 332680, 490703, 665360, 981406, 1962812, 2453515, 3925624, 4907030, 7851248, 9814060, 19628120, 39256240]

約数ペア:

[(1, 39256240), (2, 19628120), (4, 9814060), (5, 7851248), (8, 4907030), (10, 3925624), (16, 2453515), (20, 1962812), (40, 981406), (59, 665360), (80, 490703), (118, 332680), (236, 166340), (295, 133072), (472, 83170), (590, 66536), (944, 41585), (1180, 33268), (2360, 16634), (4720, 8317)]