47230478

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2743

約数の個数: 16

約数和(自身を含む): 72420480

約数和(自身を除く): 25190002

約数列:

[1, 2, 71, 131, 142, 262, 2539, 5078, 9301, 18602, 180269, 332609, 360538, 665218, 23615239, 47230478]

約数ペア:

[(1, 47230478), (2, 23615239), (71, 665218), (131, 360538), (142, 332609), (262, 180269), (2539, 18602), (5078, 9301)]