52712500

素因数分解:

$2^2\times 5^5\times {\mathrm{4217}}^1$

素因数の和:4246

約数の個数: 36

約数和(自身を含む): 115328556

約数和(自身を除く): 62616056

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3125, 4217, 6250, 8434, 12500, 16868, 21085, 42170, 84340, 105425, 210850, 421700, 527125, 1054250, 2108500, 2635625, 5271250, 10542500, 13178125, 26356250, 52712500]

約数ペア:

[(1, 52712500), (2, 26356250), (4, 13178125), (5, 10542500), (10, 5271250), (20, 2635625), (25, 2108500), (50, 1054250), (100, 527125), (125, 421700), (250, 210850), (500, 105425), (625, 84340), (1250, 42170), (2500, 21085), (3125, 16868), (4217, 12500), (6250, 8434)]