47809966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{12457}}^1$

素因数の和:12579

約数の個数: 16

約数和(自身を含む): 76242960

約数和(自身を除く): 28432994

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 12457, 24914, 236683, 473366, 1258157, 2516314, 23904983, 47809966]

約数ペア:

[(1, 47809966), (2, 23904983), (19, 2516314), (38, 1258157), (101, 473366), (202, 236683), (1919, 24914), (3838, 12457)]