56591956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17317}}^1$

素因数の和:17383

約数の個数: 24

約数和(自身を含む): 106678880

約数和(自身を除く): 50086924

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 17317, 34634, 69268, 329023, 658046, 744631, 1316092, 1489262, 2978524, 14147989, 28295978, 56591956]

約数ペア:

[(1, 56591956), (2, 28295978), (4, 14147989), (19, 2978524), (38, 1489262), (43, 1316092), (76, 744631), (86, 658046), (172, 329023), (817, 69268), (1634, 34634), (3268, 17317)]