54859772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6329}}^1$

素因数の和:6541

約数の個数: 24

約数和(自身を含む): 105280560

約数和(自身を除く): 50420788

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 6329, 8668, 12658, 25316, 69619, 139238, 278476, 1246813, 2493626, 4987252, 13714943, 27429886, 54859772]

約数ペア:

[(1, 54859772), (2, 27429886), (4, 13714943), (11, 4987252), (22, 2493626), (44, 1246813), (197, 278476), (394, 139238), (788, 69619), (2167, 25316), (4334, 12658), (6329, 8668)]