40959918

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{10993}}^1$

素因数の和:11030

約数の個数: 40

約数和(自身を含む): 95779728

約数和(自身を除く): 54819810

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 10993, 21986, 32979, 65958, 98937, 197874, 252839, 296811, 505678, 593622, 758517, 890433, 1517034, 1780866, 2275551, 4551102, 6826653, 13653306, 20479959, 40959918]

約数ペア:

[(1, 40959918), (2, 20479959), (3, 13653306), (6, 6826653), (9, 4551102), (18, 2275551), (23, 1780866), (27, 1517034), (46, 890433), (54, 758517), (69, 593622), (81, 505678), (138, 296811), (162, 252839), (207, 197874), (414, 98937), (621, 65958), (1242, 32979), (1863, 21986), (3726, 10993)]