42154082

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 64046592

約数和(自身を除く): 21892510

約数列:

[1, 2, 163, 191, 326, 382, 677, 1354, 31133, 62266, 110351, 129307, 220702, 258614, 21077041, 42154082]

約数ペア:

[(1, 42154082), (2, 21077041), (163, 258614), (191, 220702), (326, 129307), (382, 110351), (677, 62266), (1354, 31133)]