49398080

素因数分解:

$2^6\times 5^1\times {\mathrm{154369}}^1$

素因数の和:154386

約数の個数: 28

約数和(自身を含む): 117629940

約数和(自身を除く): 68231860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 154369, 308738, 617476, 771845, 1234952, 1543690, 2469904, 3087380, 4939808, 6174760, 9879616, 12349520, 24699040, 49398080]

約数ペア:

[(1, 49398080), (2, 24699040), (4, 12349520), (5, 9879616), (8, 6174760), (10, 4939808), (16, 3087380), (20, 2469904), (32, 1543690), (40, 1234952), (64, 771845), (80, 617476), (160, 308738), (320, 154369)]