47984266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{13381}}^1$

素因数の和:13557

約数の個数: 16

約数和(自身を含む): 79007328

約数和(自身を除く): 31023062

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 13381, 26762, 147191, 294382, 2181103, 4362206, 23992133, 47984266]

約数ペア:

[(1, 47984266), (2, 23992133), (11, 4362206), (22, 2181103), (163, 294382), (326, 147191), (1793, 26762), (3586, 13381)]