40589529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 59136000

約数和(自身を除く): 18546471

約数列:

[1, 3, 19, 47, 57, 109, 139, 141, 327, 417, 893, 2071, 2641, 2679, 5123, 6213, 6533, 7923, 15151, 15369, 19599, 45453, 97337, 124127, 287869, 292011, 372381, 712097, 863607, 2136291, 13529843, 40589529]

約数ペア:

[(1, 40589529), (3, 13529843), (19, 2136291), (47, 863607), (57, 712097), (109, 372381), (139, 292011), (141, 287869), (327, 124127), (417, 97337), (893, 45453), (2071, 19599), (2641, 15369), (2679, 15151), (5123, 7923), (6213, 6533)]