40982608

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{16963}}^1$

素因数の和:17122

約数の個数: 20

約数和(自身を含む): 79934368

約数和(自身を除く): 38951760

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 16963, 33926, 67852, 135704, 271408, 2561413, 5122826, 10245652, 20491304, 40982608]

約数ペア:

[(1, 40982608), (2, 20491304), (4, 10245652), (8, 5122826), (16, 2561413), (151, 271408), (302, 135704), (604, 67852), (1208, 33926), (2416, 16963)]