40625768

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{13399}}^1$

素因数の和:13784

約数の個数: 16

約数和(自身を含む): 76380000

約数和(自身を除く): 35754232

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 13399, 26798, 53596, 107192, 5078221, 10156442, 20312884, 40625768]

約数ペア:

[(1, 40625768), (2, 20312884), (4, 10156442), (8, 5078221), (379, 107192), (758, 53596), (1516, 26798), (3032, 13399)]