40206464

素因数分解:

$2^7\times {\mathrm{314113}}^1$

素因数の和:314127

約数の個数: 16

約数和(自身を含む): 80099070

約数和(自身を除く): 39892606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 314113, 628226, 1256452, 2512904, 5025808, 10051616, 20103232, 40206464]

約数ペア:

[(1, 40206464), (2, 20103232), (4, 10051616), (8, 5025808), (16, 2512904), (32, 1256452), (64, 628226), (128, 314113)]