42569618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1549}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 79161600

約数和(自身を除く): 36591982

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 1057, 1549, 1963, 2114, 3098, 3926, 10843, 13741, 20137, 21686, 27482, 40274, 140959, 233899, 281918, 467798, 1637293, 3040687, 3274586, 6081374, 21284809, 42569618]

約数ペア:

[(1, 42569618), (2, 21284809), (7, 6081374), (13, 3274586), (14, 3040687), (26, 1637293), (91, 467798), (151, 281918), (182, 233899), (302, 140959), (1057, 40274), (1549, 27482), (1963, 21686), (2114, 20137), (3098, 13741), (3926, 10843)]