40762448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{134087}}^1$

素因数の和:134114

約数の個数: 20

約数和(自身を含む): 83134560

約数和(自身を除く): 42372112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 134087, 268174, 536348, 1072696, 2145392, 2547653, 5095306, 10190612, 20381224, 40762448]

約数ペア:

[(1, 40762448), (2, 20381224), (4, 10190612), (8, 5095306), (16, 2547653), (19, 2145392), (38, 1072696), (76, 536348), (152, 268174), (304, 134087)]