40348861

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 47278080

約数和(自身を除く): 6929219

約数列:

[1, 7, 59, 151, 413, 647, 1057, 4529, 8909, 38173, 62363, 97697, 267211, 683879, 5764123, 40348861]

約数ペア:

[(1, 40348861), (7, 5764123), (59, 683879), (151, 267211), (413, 97697), (647, 62363), (1057, 38173), (4529, 8909)]