56751436

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28547}}^1$

素因数の和:28629

約数の個数: 24

約数和(自身を含む): 115105536

約数和(自身を除く): 58354100

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 28547, 57094, 114188, 199829, 399658, 799316, 2026837, 4053674, 8107348, 14187859, 28375718, 56751436]

約数ペア:

[(1, 56751436), (2, 28375718), (4, 14187859), (7, 8107348), (14, 4053674), (28, 2026837), (71, 799316), (142, 399658), (284, 199829), (497, 114188), (994, 57094), (1988, 28547)]