56963276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{691}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 102712176

約数和(自身を除く): 45748900

約数列:

[1, 2, 4, 37, 74, 148, 557, 691, 1114, 1382, 2228, 2764, 20609, 25567, 41218, 51134, 82436, 102268, 384887, 769774, 1539548, 14240819, 28481638, 56963276]

約数ペア:

[(1, 56963276), (2, 28481638), (4, 14240819), (37, 1539548), (74, 769774), (148, 384887), (557, 102268), (691, 82436), (1114, 51134), (1382, 41218), (2228, 25567), (2764, 20609)]