49738625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{13721}}^1$

素因数の和:13765

約数の個数: 16

約数和(自身を含む): 64218960

約数和(自身を除く): 14480335

約数列:

[1, 5, 25, 29, 125, 145, 725, 3625, 13721, 68605, 343025, 397909, 1715125, 1989545, 9947725, 49738625]

約数ペア:

[(1, 49738625), (5, 9947725), (25, 1989545), (29, 1715125), (125, 397909), (145, 343025), (725, 68605), (3625, 13721)]