40838848

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{3821}}^1$

素因数の和:4000

約数の個数: 28

約数和(自身を含む): 81546192

約数和(自身を除く): 40707344

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 3821, 5344, 7642, 10688, 15284, 30568, 61136, 122272, 244544, 638107, 1276214, 2552428, 5104856, 10209712, 20419424, 40838848]

約数ペア:

[(1, 40838848), (2, 20419424), (4, 10209712), (8, 5104856), (16, 2552428), (32, 1276214), (64, 638107), (167, 244544), (334, 122272), (668, 61136), (1336, 30568), (2672, 15284), (3821, 10688), (5344, 7642)]