40334928

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8663}}^1$

素因数の和:8771

約数の個数: 40

約数和(自身を含む): 105284928

約数和(自身を除く): 64950000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 8663, 17326, 25989, 34652, 51978, 69304, 103956, 138608, 207912, 415824, 840311, 1680622, 2520933, 3361244, 5041866, 6722488, 10083732, 13444976, 20167464, 40334928]

約数ペア:

[(1, 40334928), (2, 20167464), (3, 13444976), (4, 10083732), (6, 6722488), (8, 5041866), (12, 3361244), (16, 2520933), (24, 1680622), (48, 840311), (97, 415824), (194, 207912), (291, 138608), (388, 103956), (582, 69304), (776, 51978), (1164, 34652), (1552, 25989), (2328, 17326), (4656, 8663)]