53434640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95419}}^1$

素因数の和:95439

約数の個数: 40

約数和(自身を含む): 141984960

約数和(自身を除く): 88550320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95419, 190838, 381676, 477095, 667933, 763352, 954190, 1335866, 1526704, 1908380, 2671732, 3339665, 3816760, 5343464, 6679330, 7633520, 10686928, 13358660, 26717320, 53434640]

約数ペア:

[(1, 53434640), (2, 26717320), (4, 13358660), (5, 10686928), (7, 7633520), (8, 6679330), (10, 5343464), (14, 3816760), (16, 3339665), (20, 2671732), (28, 1908380), (35, 1526704), (40, 1335866), (56, 954190), (70, 763352), (80, 667933), (112, 477095), (140, 381676), (280, 190838), (560, 95419)]