40772018

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{24473}}^1$

素因数の和:24506

約数の個数: 24

約数和(自身を含む): 75330972

約数和(自身を除く): 34558954

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 24473, 48946, 171311, 342622, 416041, 832082, 1199177, 2398354, 2912287, 5824574, 20386009, 40772018]

約数ペア:

[(1, 40772018), (2, 20386009), (7, 5824574), (14, 2912287), (17, 2398354), (34, 1199177), (49, 832082), (98, 416041), (119, 342622), (238, 171311), (833, 48946), (1666, 24473)]