31361052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 79422336

約数和(自身を除く): 48061284

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 83, 92, 111, 138, 148, 166, 222, 249, 276, 332, 444, 498, 851, 996, 1369, 1702, 1909, 2553, 2738, 3071, 3404, 3818, 4107, 5106, 5476, 5727, 6142, 7636, 8214, 9213, 10212, 11454, 12284, 16428, 18426, 22908, 31487, 36852, 62974, 70633, 94461, 113627, 125948, 141266, 188922, 211899, 227254, 282532, 340881, 377844, 423798, 454508, 681762, 847596, 1363524, 2613421, 5226842, 7840263, 10453684, 15680526, 31361052]

約数ペア:

[(1, 31361052), (2, 15680526), (3, 10453684), (4, 7840263), (6, 5226842), (12, 2613421), (23, 1363524), (37, 847596), (46, 681762), (69, 454508), (74, 423798), (83, 377844), (92, 340881), (111, 282532), (138, 227254), (148, 211899), (166, 188922), (222, 141266), (249, 125948), (276, 113627), (332, 94461), (444, 70633), (498, 62974), (851, 36852), (996, 31487), (1369, 22908), (1702, 18426), (1909, 16428), (2553, 12284), (2738, 11454), (3071, 10212), (3404, 9213), (3818, 8214), (4107, 7636), (5106, 6142), (5476, 5727)]