51403835

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 78589440

約数和(自身を除く): 27185605

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 4547, 11305, 22735, 31829, 77299, 86393, 159145, 386495, 431965, 541093, 604751, 1468681, 2705465, 3023755, 7343405, 10280767, 51403835]

約数ペア:

[(1, 51403835), (5, 10280767), (7, 7343405), (17, 3023755), (19, 2705465), (35, 1468681), (85, 604751), (95, 541093), (119, 431965), (133, 386495), (323, 159145), (595, 86393), (665, 77299), (1615, 31829), (2261, 22735), (4547, 11305)]