51472055

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 62899200

約数和(自身を除く): 11427145

約数列:

[1, 5, 79, 311, 395, 419, 1555, 2095, 24569, 33101, 122845, 130309, 165505, 651545, 10294411, 51472055]

約数ペア:

[(1, 51472055), (5, 10294411), (79, 651545), (311, 165505), (395, 130309), (419, 122845), (1555, 33101), (2095, 24569)]