42908932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20749}}^1$

素因数の和:20811

約数の個数: 24

約数和(自身を含む): 83664000

約数和(自身を除く): 40755068

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 20749, 41498, 82996, 228239, 456478, 912956, 975203, 1950406, 3900812, 10727233, 21454466, 42908932]

約数ペア:

[(1, 42908932), (2, 21454466), (4, 10727233), (11, 3900812), (22, 1950406), (44, 975203), (47, 912956), (94, 456478), (188, 228239), (517, 82996), (1034, 41498), (2068, 20749)]