42353500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{12101}}^1$

素因数の和:12127

約数の個数: 48

約数和(自身を含む): 105723072

約数和(自身を除く): 63369572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 12101, 24202, 48404, 60505, 84707, 121010, 169414, 242020, 302525, 338828, 423535, 605050, 847070, 1210100, 1512625, 1694140, 2117675, 3025250, 4235350, 6050500, 8470700, 10588375, 21176750, 42353500]

約数ペア:

[(1, 42353500), (2, 21176750), (4, 10588375), (5, 8470700), (7, 6050500), (10, 4235350), (14, 3025250), (20, 2117675), (25, 1694140), (28, 1512625), (35, 1210100), (50, 847070), (70, 605050), (100, 423535), (125, 338828), (140, 302525), (175, 242020), (250, 169414), (350, 121010), (500, 84707), (700, 60505), (875, 48404), (1750, 24202), (3500, 12101)]