48941870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157877}}^1$

素因数の和:157915

約数の個数: 16

約数和(自身を含む): 90937728

約数和(自身を除く): 41995858

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 157877, 315754, 789385, 1578770, 4894187, 9788374, 24470935, 48941870]

約数ペア:

[(1, 48941870), (2, 24470935), (5, 9788374), (10, 4894187), (31, 1578770), (62, 789385), (155, 315754), (310, 157877)]