47305478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113171}}^1$

素因数の和:113203

約数の個数: 16

約数和(自身を含む): 81483840

約数和(自身を除く): 34178362

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 113171, 226342, 1244881, 2150249, 2489762, 4300498, 23652739, 47305478]

約数ペア:

[(1, 47305478), (2, 23652739), (11, 4300498), (19, 2489762), (22, 2150249), (38, 1244881), (209, 226342), (418, 113171)]