56075528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 109244160

約数和(自身を除く): 53168632

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 346, 692, 1307, 1384, 2614, 5228, 5363, 10456, 10726, 21452, 40517, 42904, 81034, 162068, 226111, 324136, 452222, 904444, 1808888, 7009441, 14018882, 28037764, 56075528]

約数ペア:

[(1, 56075528), (2, 28037764), (4, 14018882), (8, 7009441), (31, 1808888), (62, 904444), (124, 452222), (173, 324136), (248, 226111), (346, 162068), (692, 81034), (1307, 42904), (1384, 40517), (2614, 21452), (5228, 10726), (5363, 10456)]