40612792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1931}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 42849608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 1931, 2629, 3862, 5258, 7724, 10516, 15448, 21032, 21241, 42482, 84964, 169928, 461509, 923018, 1846036, 3692072, 5076599, 10153198, 20306396, 40612792]

約数ペア:

[(1, 40612792), (2, 20306396), (4, 10153198), (8, 5076599), (11, 3692072), (22, 1846036), (44, 923018), (88, 461509), (239, 169928), (478, 84964), (956, 42482), (1912, 21241), (1931, 21032), (2629, 15448), (3862, 10516), (5258, 7724)]