42681386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2971}}^1$

素因数の和:3637

約数の個数: 16

約数和(自身を含む): 69972768

約数和(自身を除く): 27291382

約数列:

[1, 2, 11, 22, 653, 1306, 2971, 5942, 7183, 14366, 32681, 65362, 1940063, 3880126, 21340693, 42681386]

約数ペア:

[(1, 42681386), (2, 21340693), (11, 3880126), (22, 1940063), (653, 65362), (1306, 32681), (2971, 14366), (5942, 7183)]