40396592

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{42793}}^1$

素因数の和:42860

約数の個数: 20

約数和(自身を含む): 79596840

約数和(自身を除く): 39200248

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 42793, 85586, 171172, 342344, 684688, 2524787, 5049574, 10099148, 20198296, 40396592]

約数ペア:

[(1, 40396592), (2, 20198296), (4, 10099148), (8, 5049574), (16, 2524787), (59, 684688), (118, 342344), (236, 171172), (472, 85586), (944, 42793)]