31985382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 75746160

約数和(自身を除く): 43760778

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 3389, 4719, 6778, 9438, 10167, 20334, 37279, 44057, 74558, 88114, 111837, 132171, 223674, 264342, 410069, 484627, 820138, 969254, 1230207, 1453881, 2460414, 2907762, 5330897, 10661794, 15992691, 31985382]

約数ペア:

[(1, 31985382), (2, 15992691), (3, 10661794), (6, 5330897), (11, 2907762), (13, 2460414), (22, 1453881), (26, 1230207), (33, 969254), (39, 820138), (66, 484627), (78, 410069), (121, 264342), (143, 223674), (242, 132171), (286, 111837), (363, 88114), (429, 74558), (726, 44057), (858, 37279), (1573, 20334), (3146, 10167), (3389, 9438), (4719, 6778)]