42552128

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{4079}}^1$

素因数の和:4254

約数の個数: 28

約数和(自身を含む): 84978240

約数和(自身を除く): 42426112

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 4079, 5216, 8158, 10432, 16316, 32632, 65264, 130528, 261056, 664877, 1329754, 2659508, 5319016, 10638032, 21276064, 42552128]

約数ペア:

[(1, 42552128), (2, 21276064), (4, 10638032), (8, 5319016), (16, 2659508), (32, 1329754), (64, 664877), (163, 261056), (326, 130528), (652, 65264), (1304, 32632), (2608, 16316), (4079, 10432), (5216, 8158)]