49636960

素因数分解:

$2^5\times 5^1\times {\mathrm{310231}}^1$

素因数の和:310246

約数の個数: 24

約数和(自身を含む): 117267696

約数和(自身を除く): 67630736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 310231, 620462, 1240924, 1551155, 2481848, 3102310, 4963696, 6204620, 9927392, 12409240, 24818480, 49636960]

約数ペア:

[(1, 49636960), (2, 24818480), (4, 12409240), (5, 9927392), (8, 6204620), (10, 4963696), (16, 3102310), (20, 2481848), (32, 1551155), (40, 1240924), (80, 620462), (160, 310231)]