49239100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{16979}}^1$

素因数の和:17022

約数の個数: 36

約数和(自身を含む): 110539800

約数和(自身を除く): 61300700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 16979, 33958, 67916, 84895, 169790, 339580, 424475, 492391, 848950, 984782, 1697900, 1969564, 2461955, 4923910, 9847820, 12309775, 24619550, 49239100]

約数ペア:

[(1, 49239100), (2, 24619550), (4, 12309775), (5, 9847820), (10, 4923910), (20, 2461955), (25, 1969564), (29, 1697900), (50, 984782), (58, 848950), (100, 492391), (116, 424475), (145, 339580), (290, 169790), (580, 84895), (725, 67916), (1450, 33958), (2900, 16979)]