48510740

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30703}}^1$

素因数の和:30791

約数の個数: 24

約数和(自身を含む): 103165440

約数和(自身を除く): 54654700

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 30703, 61406, 122812, 153515, 307030, 614060, 2425537, 4851074, 9702148, 12127685, 24255370, 48510740]

約数ペア:

[(1, 48510740), (2, 24255370), (4, 12127685), (5, 9702148), (10, 4851074), (20, 2425537), (79, 614060), (158, 307030), (316, 153515), (395, 122812), (790, 61406), (1580, 30703)]