39839690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{617}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 78490944

約数和(自身を除く): 38651254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 587, 617, 1174, 1234, 2935, 3085, 5870, 6170, 6457, 6787, 12914, 13574, 32285, 33935, 64570, 67870, 362179, 724358, 1810895, 3621790, 3983969, 7967938, 19919845, 39839690]

約数ペア:

[(1, 39839690), (2, 19919845), (5, 7967938), (10, 3983969), (11, 3621790), (22, 1810895), (55, 724358), (110, 362179), (587, 67870), (617, 64570), (1174, 33935), (1234, 32285), (2935, 13574), (3085, 12914), (5870, 6787), (6170, 6457)]