40944398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 30905842

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 1319, 1411, 1826, 2638, 2822, 14509, 15521, 22423, 29018, 31042, 44846, 109477, 218954, 246653, 493306, 1204247, 1861109, 2408494, 3722218, 20472199, 40944398]

約数ペア:

[(1, 40944398), (2, 20472199), (11, 3722218), (17, 2408494), (22, 1861109), (34, 1204247), (83, 493306), (166, 246653), (187, 218954), (374, 109477), (913, 44846), (1319, 31042), (1411, 29018), (1826, 22423), (2638, 15521), (2822, 14509)]