52658440

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7883}}^1$

素因数の和:8061

約数の個数: 32

約数和(自身を含む): 119206080

約数和(自身を除く): 66547640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 7883, 15766, 31532, 39415, 63064, 78830, 157660, 315320, 1316461, 2632922, 5265844, 6582305, 10531688, 13164610, 26329220, 52658440]

約数ペア:

[(1, 52658440), (2, 26329220), (4, 13164610), (5, 10531688), (8, 6582305), (10, 5265844), (20, 2632922), (40, 1316461), (167, 315320), (334, 157660), (668, 78830), (835, 63064), (1336, 39415), (1670, 31532), (3340, 15766), (6680, 7883)]