47223560

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11689}}^1$

素因数の和:11801

約数の個数: 32

約数和(自身を含む): 107314200

約数和(自身を除く): 60090640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 11689, 23378, 46756, 58445, 93512, 116890, 233780, 467560, 1180589, 2361178, 4722356, 5902945, 9444712, 11805890, 23611780, 47223560]

約数ペア:

[(1, 47223560), (2, 23611780), (4, 11805890), (5, 9444712), (8, 5902945), (10, 4722356), (20, 2361178), (40, 1180589), (101, 467560), (202, 233780), (404, 116890), (505, 93512), (808, 58445), (1010, 46756), (2020, 23378), (4040, 11689)]