48125320

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3919}}^1$

素因数の和:4237

約数の個数: 32

約数和(自身を含む): 108662400

約数和(自身を除く): 60537080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 3919, 6140, 7838, 12280, 15676, 19595, 31352, 39190, 78380, 156760, 1203133, 2406266, 4812532, 6015665, 9625064, 12031330, 24062660, 48125320]

約数ペア:

[(1, 48125320), (2, 24062660), (4, 12031330), (5, 9625064), (8, 6015665), (10, 4812532), (20, 2406266), (40, 1203133), (307, 156760), (614, 78380), (1228, 39190), (1535, 31352), (2456, 19595), (3070, 15676), (3919, 12280), (6140, 7838)]