38007310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 76186656

約数和(自身を除く): 38179346

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 121, 202, 242, 311, 505, 605, 622, 1010, 1111, 1210, 1555, 2222, 3110, 3421, 5555, 6842, 11110, 12221, 17105, 24442, 31411, 34210, 37631, 61105, 62822, 75262, 122210, 157055, 188155, 314110, 345521, 376310, 691042, 1727605, 3455210, 3800731, 7601462, 19003655, 38007310]

約数ペア:

[(1, 38007310), (2, 19003655), (5, 7601462), (10, 3800731), (11, 3455210), (22, 1727605), (55, 691042), (101, 376310), (110, 345521), (121, 314110), (202, 188155), (242, 157055), (311, 122210), (505, 75262), (605, 62822), (622, 61105), (1010, 37631), (1111, 34210), (1210, 31411), (1555, 24442), (2222, 17105), (3110, 12221), (3421, 11110), (5555, 6842)]