38804942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3911}}^1$

素因数の和:3976

約数の個数: 24

約数和(自身を含む): 65557296

約数和(自身を除く): 26752354

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 3911, 4961, 7822, 9922, 43021, 86042, 160351, 320702, 473231, 946462, 1763861, 3527722, 19402471, 38804942]

約数ペア:

[(1, 38804942), (2, 19402471), (11, 3527722), (22, 1763861), (41, 946462), (82, 473231), (121, 320702), (242, 160351), (451, 86042), (902, 43021), (3911, 9922), (4961, 7822)]