115969550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79979}}^1$

素因数の和:80020

約数の個数: 24

約数和(自身を含む): 223144200

約数和(自身を除く): 107174650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 79979, 159958, 399895, 799790, 1999475, 2319391, 3998950, 4638782, 11596955, 23193910, 57984775, 115969550]

約数ペア:

[(1, 115969550), (2, 57984775), (5, 23193910), (10, 11596955), (25, 4638782), (29, 3998950), (50, 2319391), (58, 1999475), (145, 799790), (290, 399895), (725, 159958), (1450, 79979)]