48971754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 121465344

約数和(自身を除く): 72493590

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 43, 62, 78, 86, 93, 117, 129, 157, 186, 234, 258, 279, 314, 387, 403, 471, 558, 559, 774, 806, 942, 1118, 1209, 1333, 1413, 1677, 2041, 2418, 2666, 2826, 3354, 3627, 3999, 4082, 4867, 5031, 6123, 6751, 7254, 7998, 9734, 10062, 11997, 12246, 13502, 14601, 17329, 18369, 20253, 23994, 29202, 34658, 36738, 40506, 43803, 51987, 60759, 63271, 87606, 87763, 103974, 121518, 126542, 155961, 175526, 189813, 209281, 263289, 311922, 379626, 418562, 526578, 569439, 627843, 789867, 1138878, 1255686, 1579734, 1883529, 2720653, 3767058, 5441306, 8161959, 16323918, 24485877, 48971754]

約数ペア:

[(1, 48971754), (2, 24485877), (3, 16323918), (6, 8161959), (9, 5441306), (13, 3767058), (18, 2720653), (26, 1883529), (31, 1579734), (39, 1255686), (43, 1138878), (62, 789867), (78, 627843), (86, 569439), (93, 526578), (117, 418562), (129, 379626), (157, 311922), (186, 263289), (234, 209281), (258, 189813), (279, 175526), (314, 155961), (387, 126542), (403, 121518), (471, 103974), (558, 87763), (559, 87606), (774, 63271), (806, 60759), (942, 51987), (1118, 43803), (1209, 40506), (1333, 36738), (1413, 34658), (1677, 29202), (2041, 23994), (2418, 20253), (2666, 18369), (2826, 17329), (3354, 14601), (3627, 13502), (3999, 12246), (4082, 11997), (4867, 10062), (5031, 9734), (6123, 7998), (6751, 7254)]