24919660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40193}}^1$

素因数の和:40233

約数の個数: 24

約数和(自身を含む): 54020736

約数和(自身を除く): 29101076

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 40193, 80386, 160772, 200965, 401930, 803860, 1245983, 2491966, 4983932, 6229915, 12459830, 24919660]

約数ペア:

[(1, 24919660), (2, 12459830), (4, 6229915), (5, 4983932), (10, 2491966), (20, 1245983), (31, 803860), (62, 401930), (124, 200965), (155, 160772), (310, 80386), (620, 40193)]