40387302

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{9011}}^1$

素因数の和:9105

約数の個数: 32

約数和(自身を含む): 90840960

約数和(自身を除く): 50453658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 9011, 18022, 27033, 54066, 81099, 162198, 243297, 486594, 747913, 1495826, 2243739, 4487478, 6731217, 13462434, 20193651, 40387302]

約数ペア:

[(1, 40387302), (2, 20193651), (3, 13462434), (6, 6731217), (9, 4487478), (18, 2243739), (27, 1495826), (54, 747913), (83, 486594), (166, 243297), (249, 162198), (498, 81099), (747, 54066), (1494, 27033), (2241, 18022), (4482, 9011)]