97477480

素因数分解:

$2^3\times 5^1\times {\mathrm{2436937}}^1$

素因数の和:2436948

約数の個数: 16

約数和(自身を含む): 219324420

約数和(自身を除く): 121846940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2436937, 4873874, 9747748, 12184685, 19495496, 24369370, 48738740, 97477480]

約数ペア:

[(1, 97477480), (2, 48738740), (4, 24369370), (5, 19495496), (8, 12184685), (10, 9747748), (20, 4873874), (40, 2436937)]