52522220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{43051}}^1$

素因数の和:43121

約数の個数: 24

約数和(自身を含む): 112107408

約数和(自身を除く): 59585188

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 43051, 86102, 172204, 215255, 430510, 861020, 2626111, 5252222, 10504444, 13130555, 26261110, 52522220]

約数ペア:

[(1, 52522220), (2, 26261110), (4, 13130555), (5, 10504444), (10, 5252222), (20, 2626111), (61, 861020), (122, 430510), (244, 215255), (305, 172204), (610, 86102), (1220, 43051)]