55038230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 111073680

約数和(自身を除く): 56035450

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1123, 1690, 1885, 2246, 3770, 4901, 5615, 9802, 11230, 14599, 24505, 29198, 32567, 49010, 65134, 72995, 145990, 162835, 189787, 325670, 379574, 423371, 846742, 948935, 1897870, 2116855, 4233710, 5503823, 11007646, 27519115, 55038230]

約数ペア:

[(1, 55038230), (2, 27519115), (5, 11007646), (10, 5503823), (13, 4233710), (26, 2116855), (29, 1897870), (58, 948935), (65, 846742), (130, 423371), (145, 379574), (169, 325670), (290, 189787), (338, 162835), (377, 145990), (754, 72995), (845, 65134), (1123, 49010), (1690, 32567), (1885, 29198), (2246, 24505), (3770, 14599), (4901, 11230), (5615, 9802)]