39466690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5466

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 37515710

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 5399, 7310, 10798, 26995, 53990, 91783, 183566, 232157, 458915, 464314, 917830, 1160785, 2321570, 3946669, 7893338, 19733345, 39466690]

約数ペア:

[(1, 39466690), (2, 19733345), (5, 7893338), (10, 3946669), (17, 2321570), (34, 1160785), (43, 917830), (85, 464314), (86, 458915), (170, 232157), (215, 183566), (430, 91783), (731, 53990), (1462, 26995), (3655, 10798), (5399, 7310)]