42453138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5981}}^1$

素因数の和:6019

約数の個数: 48

約数和(自身を含む): 105091776

約数和(自身を除く): 62638638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 5981, 7098, 11962, 17943, 35886, 41867, 77753, 83734, 125601, 155506, 233259, 251202, 466518, 544271, 1010789, 1088542, 1632813, 2021578, 3032367, 3265626, 6064734, 7075523, 14151046, 21226569, 42453138]

約数ペア:

[(1, 42453138), (2, 21226569), (3, 14151046), (6, 7075523), (7, 6064734), (13, 3265626), (14, 3032367), (21, 2021578), (26, 1632813), (39, 1088542), (42, 1010789), (78, 544271), (91, 466518), (169, 251202), (182, 233259), (273, 155506), (338, 125601), (507, 83734), (546, 77753), (1014, 41867), (1183, 35886), (2366, 17943), (3549, 11962), (5981, 7098)]