24745490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4591}}^1$

素因数の和:4623

約数の個数: 48

約数和(自身を含む): 56536704

約数和(自身を除く): 31791214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 4591, 5390, 9182, 22955, 32137, 45910, 50501, 64274, 101002, 160685, 224959, 252505, 321370, 353507, 449918, 505010, 707014, 1124795, 1767535, 2249590, 2474549, 3535070, 4949098, 12372745, 24745490]

約数ペア:

[(1, 24745490), (2, 12372745), (5, 4949098), (7, 3535070), (10, 2474549), (11, 2249590), (14, 1767535), (22, 1124795), (35, 707014), (49, 505010), (55, 449918), (70, 353507), (77, 321370), (98, 252505), (110, 224959), (154, 160685), (245, 101002), (385, 64274), (490, 50501), (539, 45910), (770, 32137), (1078, 22955), (2695, 9182), (4591, 5390)]