47386746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{21757}}^1$

素因数の和:21787

約数の個数: 36

約数和(自身を含む): 112858746

約数和(自身を除く): 65472000

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 21757, 43514, 65271, 130542, 195813, 239327, 391626, 478654, 717981, 1435962, 2153943, 2632597, 4307886, 5265194, 7897791, 15795582, 23693373, 47386746]

約数ペア:

[(1, 47386746), (2, 23693373), (3, 15795582), (6, 7897791), (9, 5265194), (11, 4307886), (18, 2632597), (22, 2153943), (33, 1435962), (66, 717981), (99, 478654), (121, 391626), (198, 239327), (242, 195813), (363, 130542), (726, 65271), (1089, 43514), (2178, 21757)]