56281004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6481}}^1$

素因数の和:6665

約数の個数: 24

約数和(自身を含む): 106719648

約数和(自身を除く): 50438644

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 6481, 8684, 12962, 25924, 84253, 168506, 337012, 1082327, 2164654, 4329308, 14070251, 28140502, 56281004]

約数ペア:

[(1, 56281004), (2, 28140502), (4, 14070251), (13, 4329308), (26, 2164654), (52, 1082327), (167, 337012), (334, 168506), (668, 84253), (2171, 25924), (4342, 12962), (6481, 8684)]