49286320

素因数分解:

$2^4\times 5^1\times {\mathrm{616079}}^1$

素因数の和:616092

約数の個数: 20

約数和(自身を含む): 114590880

約数和(自身を除く): 65304560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 616079, 1232158, 2464316, 3080395, 4928632, 6160790, 9857264, 12321580, 24643160, 49286320]

約数ペア:

[(1, 49286320), (2, 24643160), (4, 12321580), (5, 9857264), (8, 6160790), (10, 4928632), (16, 3080395), (20, 2464316), (40, 1232158), (80, 616079)]