42474412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{200351}}^1$

素因数の和:200408

約数の個数: 12

約数和(自身を含む): 75733056

約数和(自身を除く): 33258644

約数列:

[1, 2, 4, 53, 106, 212, 200351, 400702, 801404, 10618603, 21237206, 42474412]

約数ペア:

[(1, 42474412), (2, 21237206), (4, 10618603), (53, 801404), (106, 400702), (212, 200351)]