40170710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{50849}}^1$

素因数の和:50935

約数の個数: 16

約数和(自身を含む): 73224000

約数和(自身を除く): 33053290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 50849, 101698, 254245, 508490, 4017071, 8034142, 20085355, 40170710]

約数ペア:

[(1, 40170710), (2, 20085355), (5, 8034142), (10, 4017071), (79, 508490), (158, 254245), (395, 101698), (790, 50849)]