39574030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 75380544

約数和(自身を除く): 35806514

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 2357, 3358, 4714, 8395, 11785, 16790, 23570, 54211, 108422, 172061, 271055, 344122, 542110, 860305, 1720610, 3957403, 7914806, 19787015, 39574030]

約数ペア:

[(1, 39574030), (2, 19787015), (5, 7914806), (10, 3957403), (23, 1720610), (46, 860305), (73, 542110), (115, 344122), (146, 271055), (230, 172061), (365, 108422), (730, 54211), (1679, 23570), (2357, 16790), (3358, 11785), (4714, 8395)]