40052259

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 65136960

約数和(自身を除く): 25084701

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 2153, 6201, 6459, 18603, 19377, 27989, 58131, 83967, 114109, 251901, 342327, 755703, 1026981, 1483417, 3080943, 4450251, 13350753, 40052259]

約数ペア:

[(1, 40052259), (3, 13350753), (9, 4450251), (13, 3080943), (27, 1483417), (39, 1026981), (53, 755703), (117, 342327), (159, 251901), (351, 114109), (477, 83967), (689, 58131), (1431, 27989), (2067, 19377), (2153, 18603), (6201, 6459)]