42854708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2633}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 81053448

約数和(自身を除く): 38198740

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 2633, 4069, 5266, 8138, 10532, 16276, 34229, 68458, 136916, 824129, 1648258, 3296516, 10713677, 21427354, 42854708]

約数ペア:

[(1, 42854708), (2, 21427354), (4, 10713677), (13, 3296516), (26, 1648258), (52, 824129), (313, 136916), (626, 68458), (1252, 34229), (2633, 16276), (4069, 10532), (5266, 8138)]