40342764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43661}}^1$

素因数の和:43686

約数の個数: 48

約数和(自身を含む): 117363456

約数和(自身を除く): 77020692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 43661, 87322, 130983, 174644, 261966, 305627, 480271, 523932, 611254, 916881, 960542, 1222508, 1440813, 1833762, 1921084, 2881626, 3361897, 3667524, 5763252, 6723794, 10085691, 13447588, 20171382, 40342764]

約数ペア:

[(1, 40342764), (2, 20171382), (3, 13447588), (4, 10085691), (6, 6723794), (7, 5763252), (11, 3667524), (12, 3361897), (14, 2881626), (21, 1921084), (22, 1833762), (28, 1440813), (33, 1222508), (42, 960542), (44, 916881), (66, 611254), (77, 523932), (84, 480271), (132, 305627), (154, 261966), (231, 174644), (308, 130983), (462, 87322), (924, 43661)]