51263456

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{19301}}^1$

素因数の和:19394

約数の個数: 24

約数和(自身を含む): 102146184

約数和(自身を除く): 50882728

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 19301, 38602, 77204, 154408, 308816, 617632, 1601983, 3203966, 6407932, 12815864, 25631728, 51263456]

約数ペア:

[(1, 51263456), (2, 25631728), (4, 12815864), (8, 6407932), (16, 3203966), (32, 1601983), (83, 617632), (166, 308816), (332, 154408), (664, 77204), (1328, 38602), (2656, 19301)]