56290832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{977}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 117997656

約数和(自身を除く): 61706824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 977, 1108, 1954, 2216, 3601, 3908, 4432, 7202, 7816, 12701, 14404, 15632, 25402, 28808, 50804, 57616, 101608, 203216, 270629, 541258, 1082516, 2165032, 3518177, 4330064, 7036354, 14072708, 28145416, 56290832]

約数ペア:

[(1, 56290832), (2, 28145416), (4, 14072708), (8, 7036354), (13, 4330064), (16, 3518177), (26, 2165032), (52, 1082516), (104, 541258), (208, 270629), (277, 203216), (554, 101608), (977, 57616), (1108, 50804), (1954, 28808), (2216, 25402), (3601, 15632), (3908, 14404), (4432, 12701), (7202, 7816)]