53217250

素因数分解:

$2^1\times 5^3\times {\mathrm{212869}}^1$

素因数の和:212886

約数の個数: 16

約数和(自身を含む): 99623160

約数和(自身を除く): 46405910

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 212869, 425738, 1064345, 2128690, 5321725, 10643450, 26608625, 53217250]

約数ペア:

[(1, 53217250), (2, 26608625), (5, 10643450), (10, 5321725), (25, 2128690), (50, 1064345), (125, 425738), (250, 212869)]