51515296

素因数分解:

$2^5\times 7^1\times {\mathrm{229979}}^1$

素因数の和:229996

約数の個数: 24

約数和(自身を含む): 115909920

約数和(自身を除く): 64394624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229979, 459958, 919916, 1609853, 1839832, 3219706, 3679664, 6439412, 7359328, 12878824, 25757648, 51515296]

約数ペア:

[(1, 51515296), (2, 25757648), (4, 12878824), (7, 7359328), (8, 6439412), (14, 3679664), (16, 3219706), (28, 1839832), (32, 1609853), (56, 919916), (112, 459958), (224, 229979)]