25238450

素因数分解:

$2^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{773}}^1$

素因数の和:1438

約数の個数: 24

約数和(自身を含む): 47076228

約数和(自身を除く): 21837778

約数列:

[1, 2, 5, 10, 25, 50, 653, 773, 1306, 1546, 3265, 3865, 6530, 7730, 16325, 19325, 32650, 38650, 504769, 1009538, 2523845, 5047690, 12619225, 25238450]

約数ペア:

[(1, 25238450), (2, 12619225), (5, 5047690), (10, 2523845), (25, 1009538), (50, 504769), (653, 38650), (773, 32650), (1306, 19325), (1546, 16325), (3265, 7730), (3865, 6530)]