48810140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106109}}^1$

素因数の和:106141

約数の個数: 24

約数和(自身を含む): 106958880

約数和(自身を除く): 58148740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 106109, 212218, 424436, 530545, 1061090, 2122180, 2440507, 4881014, 9762028, 12202535, 24405070, 48810140]

約数ペア:

[(1, 48810140), (2, 24405070), (4, 12202535), (5, 9762028), (10, 4881014), (20, 2440507), (23, 2122180), (46, 1061090), (92, 530545), (115, 424436), (230, 212218), (460, 106109)]