39376810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8731}}^1$

素因数の和:8790

約数の個数: 32

約数和(自身を含む): 79216704

約数和(自身を除く): 39839894

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 8731, 17462, 43655, 87310, 96041, 192082, 357971, 480205, 715942, 960410, 1789855, 3579710, 3937681, 7875362, 19688405, 39376810]

約数ペア:

[(1, 39376810), (2, 19688405), (5, 7875362), (10, 3937681), (11, 3579710), (22, 1789855), (41, 960410), (55, 715942), (82, 480205), (110, 357971), (205, 192082), (410, 96041), (451, 87310), (902, 43655), (2255, 17462), (4510, 8731)]