39451088

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{2003}}^1$

素因数の和:3242

約数の個数: 20

約数和(自身を含む): 76536768

約数和(自身を除く): 37085680

約数列:

[1, 2, 4, 8, 16, 1231, 2003, 2462, 4006, 4924, 8012, 9848, 16024, 19696, 32048, 2465693, 4931386, 9862772, 19725544, 39451088]

約数ペア:

[(1, 39451088), (2, 19725544), (4, 9862772), (8, 4931386), (16, 2465693), (1231, 32048), (2003, 19696), (2462, 16024), (4006, 9848), (4924, 8012)]