40837998

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{17497}}^1$

素因数の和:17891

約数の個数: 16

約数和(自身を含む): 81890640

約数和(自身を除く): 41052642

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 17497, 34994, 52491, 104982, 6806333, 13612666, 20418999, 40837998]

約数ペア:

[(1, 40837998), (2, 20418999), (3, 13612666), (6, 6806333), (389, 104982), (778, 52491), (1167, 34994), (2334, 17497)]