47211594

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 57297846

約数列:

[1, 2, 3, 6, 23, 29, 46, 47, 58, 69, 87, 94, 138, 141, 174, 251, 282, 502, 667, 753, 1081, 1334, 1363, 1506, 2001, 2162, 2726, 3243, 4002, 4089, 5773, 6486, 7279, 8178, 11546, 11797, 14558, 17319, 21837, 23594, 31349, 34638, 35391, 43674, 62698, 70782, 94047, 167417, 188094, 271331, 334834, 342113, 502251, 542662, 684226, 813993, 1004502, 1026339, 1627986, 2052678, 7868599, 15737198, 23605797, 47211594]

約数ペア:

[(1, 47211594), (2, 23605797), (3, 15737198), (6, 7868599), (23, 2052678), (29, 1627986), (46, 1026339), (47, 1004502), (58, 813993), (69, 684226), (87, 542662), (94, 502251), (138, 342113), (141, 334834), (174, 271331), (251, 188094), (282, 167417), (502, 94047), (667, 70782), (753, 62698), (1081, 43674), (1334, 35391), (1363, 34638), (1506, 31349), (2001, 23594), (2162, 21837), (2726, 17319), (3243, 14558), (4002, 11797), (4089, 11546), (5773, 8178), (6486, 7279)]