39944534

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 71573760

約数和(自身を除く): 31629226

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 413, 518, 826, 1307, 2183, 2614, 4366, 9149, 15281, 18298, 30562, 48359, 77113, 96718, 154226, 338513, 539791, 677026, 1079582, 2853181, 5706362, 19972267, 39944534]

約数ペア:

[(1, 39944534), (2, 19972267), (7, 5706362), (14, 2853181), (37, 1079582), (59, 677026), (74, 539791), (118, 338513), (259, 154226), (413, 96718), (518, 77113), (826, 48359), (1307, 30562), (2183, 18298), (2614, 15281), (4366, 9149)]