56882012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21193}}^1$

素因数の和:21269

約数の個数: 24

約数和(自身を含む): 110378352

約数和(自身を除く): 53496340

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 21193, 42386, 84772, 233123, 466246, 932492, 1292773, 2585546, 5171092, 14220503, 28441006, 56882012]

約数ペア:

[(1, 56882012), (2, 28441006), (4, 14220503), (11, 5171092), (22, 2585546), (44, 1292773), (61, 932492), (122, 466246), (244, 233123), (671, 84772), (1342, 42386), (2684, 21193)]