55096420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45161}}^1$

素因数の和:45231

約数の個数: 24

約数和(自身を含む): 117601848

約数和(自身を除く): 62505428

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 45161, 90322, 180644, 225805, 451610, 903220, 2754821, 5509642, 11019284, 13774105, 27548210, 55096420]

約数ペア:

[(1, 55096420), (2, 27548210), (4, 13774105), (5, 11019284), (10, 5509642), (20, 2754821), (61, 903220), (122, 451610), (244, 225805), (305, 180644), (610, 90322), (1220, 45161)]