54520191536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109919741}}^1$

素因数の和:109919780

約数の個数: 20

約数和(自身を含む): 109040384064

約数和(自身を除く): 54520192528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 109919741, 219839482, 439678964, 879357928, 1758715856, 3407511971, 6815023942, 13630047884, 27260095768, 54520191536]

約数ペア:

[(1, 54520191536), (2, 27260095768), (4, 13630047884), (8, 6815023942), (16, 3407511971), (31, 1758715856), (62, 879357928), (124, 439678964), (248, 219839482), (496, 109919741)]