42275176

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 80985600

約数和(自身を除く): 38710424

約数列:

[1, 2, 4, 8, 73, 146, 191, 292, 379, 382, 584, 758, 764, 1516, 1528, 3032, 13943, 27667, 27886, 55334, 55772, 72389, 110668, 111544, 144778, 221336, 289556, 579112, 5284397, 10568794, 21137588, 42275176]

約数ペア:

[(1, 42275176), (2, 21137588), (4, 10568794), (8, 5284397), (73, 579112), (146, 289556), (191, 221336), (292, 144778), (379, 111544), (382, 110668), (584, 72389), (758, 55772), (764, 55334), (1516, 27886), (1528, 27667), (3032, 13943)]