56416424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 110808000

約数和(自身を除く): 54391576

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 379, 758, 809, 1516, 1618, 3032, 3236, 6472, 8717, 17434, 18607, 34868, 37214, 69736, 74428, 148856, 306611, 613222, 1226444, 2452888, 7052053, 14104106, 28208212, 56416424]

約数ペア:

[(1, 56416424), (2, 28208212), (4, 14104106), (8, 7052053), (23, 2452888), (46, 1226444), (92, 613222), (184, 306611), (379, 148856), (758, 74428), (809, 69736), (1516, 37214), (1618, 34868), (3032, 18607), (3236, 17434), (6472, 8717)]