38762480

素因数分解:

$2^4\times 5^1\times {\mathrm{484531}}^1$

素因数の和:484544

約数の個数: 20

約数和(自身を含む): 90122952

約数和(自身を除く): 51360472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 484531, 969062, 1938124, 2422655, 3876248, 4845310, 7752496, 9690620, 19381240, 38762480]

約数ペア:

[(1, 38762480), (2, 19381240), (4, 9690620), (5, 7752496), (8, 4845310), (10, 3876248), (16, 2422655), (20, 1938124), (40, 969062), (80, 484531)]