49936075

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 71781120

約数和(自身を除く): 21845045

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 4019, 12425, 20095, 28133, 100475, 140665, 285349, 703325, 1426745, 1997443, 7133725, 9987215, 49936075]

約数ペア:

[(1, 49936075), (5, 9987215), (7, 7133725), (25, 1997443), (35, 1426745), (71, 703325), (175, 285349), (355, 140665), (497, 100475), (1775, 28133), (2485, 20095), (4019, 12425)]