80084048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1987}}^1$

素因数の和:2235

約数の個数: 40

約数和(自身を含む): 170093280

約数和(自身を除く): 90009232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1832, 1987, 2519, 3664, 3974, 5038, 7948, 10076, 15896, 20152, 21857, 31792, 40304, 43714, 87428, 174856, 349712, 455023, 910046, 1820092, 3640184, 5005253, 7280368, 10010506, 20021012, 40042024, 80084048]

約数ペア:

[(1, 80084048), (2, 40042024), (4, 20021012), (8, 10010506), (11, 7280368), (16, 5005253), (22, 3640184), (44, 1820092), (88, 910046), (176, 455023), (229, 349712), (458, 174856), (916, 87428), (1832, 43714), (1987, 40304), (2519, 31792), (3664, 21857), (3974, 20152), (5038, 15896), (7948, 10076)]