27951850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29423}}^1$

素因数の和:29454

約数の個数: 24

約数和(自身を含む): 54728640

約数和(自身を除く): 26776790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 29423, 58846, 147115, 294230, 559037, 735575, 1118074, 1471150, 2795185, 5590370, 13975925, 27951850]

約数ペア:

[(1, 27951850), (2, 13975925), (5, 5590370), (10, 2795185), (19, 1471150), (25, 1118074), (38, 735575), (50, 559037), (95, 294230), (190, 147115), (475, 58846), (950, 29423)]