29431688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 65221200

約数和(自身を除く): 35789512

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 1979, 3718, 3958, 7436, 7916, 14872, 15832, 21769, 25727, 43538, 51454, 87076, 102908, 174152, 205816, 282997, 334451, 565994, 668902, 1131988, 1337804, 2263976, 2675608, 3678961, 7357922, 14715844, 29431688]

約数ペア:

[(1, 29431688), (2, 14715844), (4, 7357922), (8, 3678961), (11, 2675608), (13, 2263976), (22, 1337804), (26, 1131988), (44, 668902), (52, 565994), (88, 334451), (104, 282997), (143, 205816), (169, 174152), (286, 102908), (338, 87076), (572, 51454), (676, 43538), (1144, 25727), (1352, 21769), (1859, 15832), (1979, 14872), (3718, 7916), (3958, 7436)]