50721318

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 113555520

約数和(自身を除く): 62834202

約数列:

[1, 2, 3, 6, 9, 18, 53, 79, 106, 158, 159, 237, 318, 474, 477, 673, 711, 954, 1346, 1422, 2019, 4038, 4187, 6057, 8374, 12114, 12561, 25122, 35669, 37683, 53167, 71338, 75366, 106334, 107007, 159501, 214014, 319002, 321021, 478503, 642042, 957006, 2817851, 5635702, 8453553, 16907106, 25360659, 50721318]

約数ペア:

[(1, 50721318), (2, 25360659), (3, 16907106), (6, 8453553), (9, 5635702), (18, 2817851), (53, 957006), (79, 642042), (106, 478503), (158, 321021), (159, 319002), (237, 214014), (318, 159501), (474, 107007), (477, 106334), (673, 75366), (711, 71338), (954, 53167), (1346, 37683), (1422, 35669), (2019, 25122), (4038, 12561), (4187, 12114), (6057, 8374)]