40296949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 52171776

約数和(自身を除く): 11874827

約数列:

[1, 7, 11, 67, 73, 77, 107, 469, 511, 737, 749, 803, 1177, 4891, 5159, 5621, 7169, 7811, 8239, 34237, 50183, 53801, 54677, 78859, 85921, 376607, 523337, 552013, 601447, 3663359, 5756707, 40296949]

約数ペア:

[(1, 40296949), (7, 5756707), (11, 3663359), (67, 601447), (73, 552013), (77, 523337), (107, 376607), (469, 85921), (511, 78859), (737, 54677), (749, 53801), (803, 50183), (1177, 34237), (4891, 8239), (5159, 7811), (5621, 7169)]