24911740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 60383232

約数和(自身を除く): 35471492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 1663, 2140, 2996, 3326, 3745, 6652, 7490, 8315, 11641, 14980, 16630, 23282, 33260, 46564, 58205, 116410, 177941, 232820, 355882, 711764, 889705, 1245587, 1779410, 2491174, 3558820, 4982348, 6227935, 12455870, 24911740]

約数ペア:

[(1, 24911740), (2, 12455870), (4, 6227935), (5, 4982348), (7, 3558820), (10, 2491174), (14, 1779410), (20, 1245587), (28, 889705), (35, 711764), (70, 355882), (107, 232820), (140, 177941), (214, 116410), (428, 58205), (535, 46564), (749, 33260), (1070, 23282), (1498, 16630), (1663, 14980), (2140, 11641), (2996, 8315), (3326, 7490), (3745, 6652)]