56364486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 124540416

約数和(自身を除く): 68175930

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 71, 86, 102, 129, 142, 181, 213, 258, 362, 426, 543, 731, 1086, 1207, 1462, 2193, 2414, 3053, 3077, 3621, 4386, 6106, 6154, 7242, 7783, 9159, 9231, 12851, 15566, 18318, 18462, 23349, 25702, 38553, 46698, 51901, 77106, 103802, 132311, 155703, 218467, 264622, 311406, 396933, 436934, 552593, 655401, 793866, 1105186, 1310802, 1657779, 3315558, 9394081, 18788162, 28182243, 56364486]

約数ペア:

[(1, 56364486), (2, 28182243), (3, 18788162), (6, 9394081), (17, 3315558), (34, 1657779), (43, 1310802), (51, 1105186), (71, 793866), (86, 655401), (102, 552593), (129, 436934), (142, 396933), (181, 311406), (213, 264622), (258, 218467), (362, 155703), (426, 132311), (543, 103802), (731, 77106), (1086, 51901), (1207, 46698), (1462, 38553), (2193, 25702), (2414, 23349), (3053, 18462), (3077, 18318), (3621, 15566), (4386, 12851), (6106, 9231), (6154, 9159), (7242, 7783)]