40714405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 13717595

約数列:

[1, 5, 17, 29, 83, 85, 145, 199, 415, 493, 995, 1411, 2407, 2465, 3383, 5771, 7055, 12035, 16517, 16915, 28855, 40919, 82585, 98107, 204595, 280789, 478993, 490535, 1403945, 2394965, 8142881, 40714405]

約数ペア:

[(1, 40714405), (5, 8142881), (17, 2394965), (29, 1403945), (83, 490535), (85, 478993), (145, 280789), (199, 204595), (415, 98107), (493, 82585), (995, 40919), (1411, 28855), (2407, 16915), (2465, 16517), (3383, 12035), (5771, 7055)]