53739992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{395147}}^1$

素因数の和:395170

約数の個数: 16

約数和(自身を含む): 106689960

約数和(自身を除く): 52949968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 395147, 790294, 1580588, 3161176, 6717499, 13434998, 26869996, 53739992]

約数ペア:

[(1, 53739992), (2, 26869996), (4, 13434998), (8, 6717499), (17, 3161176), (34, 1580588), (68, 790294), (136, 395147)]