51482242

素因数分解:

$2^1\times 7^4\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 40

約数和(自身を含む): 91962432

約数和(自身を除く): 40480190

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 151, 302, 343, 497, 686, 994, 1057, 2114, 2401, 3479, 4802, 6958, 7399, 10721, 14798, 21442, 24353, 48706, 51793, 75047, 103586, 150094, 170471, 340942, 362551, 525329, 725102, 1050658, 3677303, 7354606, 25741121, 51482242]

約数ペア:

[(1, 51482242), (2, 25741121), (7, 7354606), (14, 3677303), (49, 1050658), (71, 725102), (98, 525329), (142, 362551), (151, 340942), (302, 170471), (343, 150094), (497, 103586), (686, 75047), (994, 51793), (1057, 48706), (2114, 24353), (2401, 21442), (3479, 14798), (4802, 10721), (6958, 7399)]