56256250

素因数分解:

$2^1\times 5^5\times {\mathrm{9001}}^1$

素因数の和:9028

約数の個数: 24

約数和(自身を含む): 105485436

約数和(自身を除く): 49229186

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 6250, 9001, 18002, 45005, 90010, 225025, 450050, 1125125, 2250250, 5625625, 11251250, 28128125, 56256250]

約数ペア:

[(1, 56256250), (2, 28128125), (5, 11251250), (10, 5625625), (25, 2250250), (50, 1125125), (125, 450050), (250, 225025), (625, 90010), (1250, 45005), (3125, 18002), (6250, 9001)]