39418428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{469267}}^1$

素因数の和:469281

約数の個数: 24

約数和(自身を含む): 105116032

約数和(自身を除く): 65697604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 469267, 938534, 1407801, 1877068, 2815602, 3284869, 5631204, 6569738, 9854607, 13139476, 19709214, 39418428]

約数ペア:

[(1, 39418428), (2, 19709214), (3, 13139476), (4, 9854607), (6, 6569738), (7, 5631204), (12, 3284869), (14, 2815602), (21, 1877068), (28, 1407801), (42, 938534), (84, 469267)]