53718572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{789979}}^1$

素因数の和:790000

約数の個数: 12

約数和(自身を含む): 99537480

約数和(自身を除く): 45818908

約数列:

[1, 2, 4, 17, 34, 68, 789979, 1579958, 3159916, 13429643, 26859286, 53718572]

約数ペア:

[(1, 53718572), (2, 26859286), (4, 13429643), (17, 3159916), (34, 1579958), (68, 789979)]