51518392

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 99328320

約数和(自身を除く): 47809928

約数列:

[1, 2, 4, 8, 47, 94, 181, 188, 362, 376, 724, 757, 1448, 1514, 3028, 6056, 8507, 17014, 34028, 35579, 68056, 71158, 137017, 142316, 274034, 284632, 548068, 1096136, 6439799, 12879598, 25759196, 51518392]

約数ペア:

[(1, 51518392), (2, 25759196), (4, 12879598), (8, 6439799), (47, 1096136), (94, 548068), (181, 284632), (188, 274034), (362, 142316), (376, 137017), (724, 71158), (757, 68056), (1448, 35579), (1514, 34028), (3028, 17014), (6056, 8507)]