48791900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{13187}}^1$

素因数の和:13238

約数の個数: 36

約数和(自身を含む): 108748248

約数和(自身を除く): 59956348

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 13187, 26374, 52748, 65935, 131870, 263740, 329675, 487919, 659350, 975838, 1318700, 1951676, 2439595, 4879190, 9758380, 12197975, 24395950, 48791900]

約数ペア:

[(1, 48791900), (2, 24395950), (4, 12197975), (5, 9758380), (10, 4879190), (20, 2439595), (25, 1951676), (37, 1318700), (50, 975838), (74, 659350), (100, 487919), (148, 329675), (185, 263740), (370, 131870), (740, 65935), (925, 52748), (1850, 26374), (3700, 13187)]