55089488

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{12253}}^1$

素因数の和:12542

約数の個数: 20

約数和(自身を含む): 107124468

約数和(自身を除く): 52034980

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 12253, 24506, 49012, 98024, 196048, 3443093, 6886186, 13772372, 27544744, 55089488]

約数ペア:

[(1, 55089488), (2, 27544744), (4, 13772372), (8, 6886186), (16, 3443093), (281, 196048), (562, 98024), (1124, 49012), (2248, 24506), (4496, 12253)]