40160968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{116747}}^1$

素因数の和:116796

約数の個数: 16

約数和(自身を含む): 77053680

約数和(自身を除く): 36892712

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 116747, 233494, 466988, 933976, 5020121, 10040242, 20080484, 40160968]

約数ペア:

[(1, 40160968), (2, 20080484), (4, 10040242), (8, 5020121), (43, 933976), (86, 466988), (172, 233494), (344, 116747)]