42723376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56813}}^1$

素因数の和:56868

約数の個数: 20

約数和(自身を含む): 84539232

約数和(自身を除く): 41815856

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56813, 113626, 227252, 454504, 909008, 2670211, 5340422, 10680844, 21361688, 42723376]

約数ペア:

[(1, 42723376), (2, 21361688), (4, 10680844), (8, 5340422), (16, 2670211), (47, 909008), (94, 454504), (188, 227252), (376, 113626), (752, 56813)]