42633520

素因数分解:

$2^4\times 5^1\times {\mathrm{532919}}^1$

素因数の和:532932

約数の個数: 20

約数和(自身を含む): 99123120

約数和(自身を除く): 56489600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 532919, 1065838, 2131676, 2664595, 4263352, 5329190, 8526704, 10658380, 21316760, 42633520]

約数ペア:

[(1, 42633520), (2, 21316760), (4, 10658380), (5, 8526704), (8, 5329190), (10, 4263352), (16, 2664595), (20, 2131676), (40, 1065838), (80, 532919)]