40377276

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8069}}^1$

素因数の和:8218

約数の個数: 36

約数和(自身を含む): 102811800

約数和(自身を除く): 62434524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 8069, 16138, 24207, 32276, 48414, 72621, 96828, 145242, 290484, 1121591, 2243182, 3364773, 4486364, 6729546, 10094319, 13459092, 20188638, 40377276]

約数ペア:

[(1, 40377276), (2, 20188638), (3, 13459092), (4, 10094319), (6, 6729546), (9, 4486364), (12, 3364773), (18, 2243182), (36, 1121591), (139, 290484), (278, 145242), (417, 96828), (556, 72621), (834, 48414), (1251, 32276), (1668, 24207), (2502, 16138), (5004, 8069)]