40363504

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{16931}}^1$

素因数の和:17088

約数の個数: 20

約数和(自身を含む): 78733800

約数和(自身を除く): 38370296

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 16931, 33862, 67724, 135448, 270896, 2522719, 5045438, 10090876, 20181752, 40363504]

約数ペア:

[(1, 40363504), (2, 20181752), (4, 10090876), (8, 5045438), (16, 2522719), (149, 270896), (298, 135448), (596, 67724), (1192, 33862), (2384, 16931)]