40436044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5503}}^1$

素因数の和:5685

約数の個数: 24

約数和(自身を含む): 77672448

約数和(自身を除く): 37236404

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 5503, 7348, 11006, 22012, 60533, 121066, 242132, 919001, 1838002, 3676004, 10109011, 20218022, 40436044]

約数ペア:

[(1, 40436044), (2, 20218022), (4, 10109011), (11, 3676004), (22, 1838002), (44, 919001), (167, 242132), (334, 121066), (668, 60533), (1837, 22012), (3674, 11006), (5503, 7348)]