50105584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{164821}}^1$

素因数の和:164848

約数の個数: 20

約数和(自身を含む): 102189640

約数和(自身を除く): 52084056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 164821, 329642, 659284, 1318568, 2637136, 3131599, 6263198, 12526396, 25052792, 50105584]

約数ペア:

[(1, 50105584), (2, 25052792), (4, 12526396), (8, 6263198), (16, 3131599), (19, 2637136), (38, 1318568), (76, 659284), (152, 329642), (304, 164821)]