47185778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73043}}^1$

素因数の和:73081

約数の個数: 16

約数和(自身を含む): 78887520

約数和(自身を除く): 31701742

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 73043, 146086, 1241731, 1387817, 2483462, 2775634, 23592889, 47185778]

約数ペア:

[(1, 47185778), (2, 23592889), (17, 2775634), (19, 2483462), (34, 1387817), (38, 1241731), (323, 146086), (646, 73043)]