40660711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19427}}^1$

素因数の和:19470

約数の個数: 16

約数和(自身を含む): 52222464

約数和(自身を除く): 11561753

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 19427, 135989, 252551, 446821, 1767857, 3127747, 5808673, 40660711]

約数ペア:

[(1, 40660711), (7, 5808673), (13, 3127747), (23, 1767857), (91, 446821), (161, 252551), (299, 135989), (2093, 19427)]