48849520

素因数分解:

$2^4\times 5^1\times {\mathrm{610619}}^1$

素因数の和:610632

約数の個数: 20

約数和(自身を含む): 113575320

約数和(自身を除く): 64725800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 610619, 1221238, 2442476, 3053095, 4884952, 6106190, 9769904, 12212380, 24424760, 48849520]

約数ペア:

[(1, 48849520), (2, 24424760), (4, 12212380), (5, 9769904), (8, 6106190), (10, 4884952), (16, 3053095), (20, 2442476), (40, 1221238), (80, 610619)]