47727966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 72

約数和(自身を含む): 113906520

約数和(自身を除く): 66178554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 169, 242, 286, 338, 363, 389, 429, 507, 726, 778, 858, 1014, 1167, 1573, 1859, 2334, 3146, 3718, 4279, 4719, 5057, 5577, 8558, 9438, 10114, 11154, 12837, 15171, 20449, 25674, 30342, 40898, 47069, 55627, 61347, 65741, 94138, 111254, 122694, 131482, 141207, 166881, 197223, 282414, 333762, 394446, 611897, 723151, 1223794, 1446302, 1835691, 2169453, 3671382, 4338906, 7954661, 15909322, 23863983, 47727966]

約数ペア:

[(1, 47727966), (2, 23863983), (3, 15909322), (6, 7954661), (11, 4338906), (13, 3671382), (22, 2169453), (26, 1835691), (33, 1446302), (39, 1223794), (66, 723151), (78, 611897), (121, 394446), (143, 333762), (169, 282414), (242, 197223), (286, 166881), (338, 141207), (363, 131482), (389, 122694), (429, 111254), (507, 94138), (726, 65741), (778, 61347), (858, 55627), (1014, 47069), (1167, 40898), (1573, 30342), (1859, 25674), (2334, 20449), (3146, 15171), (3718, 12837), (4279, 11154), (4719, 10114), (5057, 9438), (5577, 8558)]