48582320

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1409}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 113296320

約数和(自身を除く): 64714000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 862, 1409, 1724, 2155, 2818, 3448, 4310, 5636, 6896, 7045, 8620, 11272, 14090, 17240, 22544, 28180, 34480, 56360, 112720, 607279, 1214558, 2429116, 3036395, 4858232, 6072790, 9716464, 12145580, 24291160, 48582320]

約数ペア:

[(1, 48582320), (2, 24291160), (4, 12145580), (5, 9716464), (8, 6072790), (10, 4858232), (16, 3036395), (20, 2429116), (40, 1214558), (80, 607279), (431, 112720), (862, 56360), (1409, 34480), (1724, 28180), (2155, 22544), (2818, 17240), (3448, 14090), (4310, 11272), (5636, 8620), (6896, 7045)]