38448046

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 73198944

約数和(自身を除く): 34750898

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 103, 182, 206, 293, 586, 637, 721, 1274, 1339, 1442, 2051, 2678, 3809, 4102, 5047, 7618, 9373, 10094, 14357, 18746, 26663, 28714, 30179, 53326, 60358, 65611, 131222, 186641, 211253, 373282, 392327, 422506, 784654, 1478771, 2746289, 2957542, 5492578, 19224023, 38448046]

約数ペア:

[(1, 38448046), (2, 19224023), (7, 5492578), (13, 2957542), (14, 2746289), (26, 1478771), (49, 784654), (91, 422506), (98, 392327), (103, 373282), (182, 211253), (206, 186641), (293, 131222), (586, 65611), (637, 60358), (721, 53326), (1274, 30179), (1339, 28714), (1442, 26663), (2051, 18746), (2678, 14357), (3809, 10094), (4102, 9373), (5047, 7618)]