47287188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 130457600

約数和(自身を除く): 83170412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1279, 1422, 2054, 2558, 2844, 3081, 3837, 4108, 5116, 6162, 7674, 9243, 11511, 12324, 15348, 16627, 18486, 23022, 33254, 36972, 46044, 49881, 66508, 99762, 101041, 149643, 199524, 202082, 299286, 303123, 404164, 598572, 606246, 909369, 1212492, 1313533, 1818738, 2627066, 3637476, 3940599, 5254132, 7881198, 11821797, 15762396, 23643594, 47287188]

約数ペア:

[(1, 47287188), (2, 23643594), (3, 15762396), (4, 11821797), (6, 7881198), (9, 5254132), (12, 3940599), (13, 3637476), (18, 2627066), (26, 1818738), (36, 1313533), (39, 1212492), (52, 909369), (78, 606246), (79, 598572), (117, 404164), (156, 303123), (158, 299286), (234, 202082), (237, 199524), (316, 149643), (468, 101041), (474, 99762), (711, 66508), (948, 49881), (1027, 46044), (1279, 36972), (1422, 33254), (2054, 23022), (2558, 18486), (2844, 16627), (3081, 15348), (3837, 12324), (4108, 11511), (5116, 9243), (6162, 7674)]