51600740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83227}}^1$

素因数の和:83267

約数の個数: 24

約数和(自身を含む): 111858432

約数和(自身を除く): 60257692

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 83227, 166454, 332908, 416135, 832270, 1664540, 2580037, 5160074, 10320148, 12900185, 25800370, 51600740]

約数ペア:

[(1, 51600740), (2, 25800370), (4, 12900185), (5, 10320148), (10, 5160074), (20, 2580037), (31, 1664540), (62, 832270), (124, 416135), (155, 332908), (310, 166454), (620, 83227)]