51605872

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{2659}}^1$

素因数の和:3880

約数の個数: 20

約数和(自身を含む): 100106440

約数和(自身を除く): 48500568

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 2659, 4852, 5318, 9704, 10636, 19408, 21272, 42544, 3225367, 6450734, 12901468, 25802936, 51605872]

約数ペア:

[(1, 51605872), (2, 25802936), (4, 12901468), (8, 6450734), (16, 3225367), (1213, 42544), (2426, 21272), (2659, 19408), (4852, 10636), (5318, 9704)]