40960352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67369}}^1$

素因数の和:67398

約数の個数: 24

約数和(自身を含む): 84886200

約数和(自身を除く): 43925848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 67369, 134738, 269476, 538952, 1077904, 1280011, 2155808, 2560022, 5120044, 10240088, 20480176, 40960352]

約数ペア:

[(1, 40960352), (2, 20480176), (4, 10240088), (8, 5120044), (16, 2560022), (19, 2155808), (32, 1280011), (38, 1077904), (76, 538952), (152, 269476), (304, 134738), (608, 67369)]