40537644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13043}}^1$

素因数の和:13094

約数の個数: 48

約数和(自身を含む): 111030528

約数和(自身を除く): 70492884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 13043, 26086, 39129, 52172, 78258, 91301, 156516, 182602, 273903, 365204, 482591, 547806, 965182, 1095612, 1447773, 1930364, 2895546, 3378137, 5791092, 6756274, 10134411, 13512548, 20268822, 40537644]

約数ペア:

[(1, 40537644), (2, 20268822), (3, 13512548), (4, 10134411), (6, 6756274), (7, 5791092), (12, 3378137), (14, 2895546), (21, 1930364), (28, 1447773), (37, 1095612), (42, 965182), (74, 547806), (84, 482591), (111, 365204), (148, 273903), (222, 182602), (259, 156516), (444, 91301), (518, 78258), (777, 52172), (1036, 39129), (1554, 26086), (3108, 13043)]