40714310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44741}}^1$

素因数の和:44768

約数の個数: 32

約数和(自身を含む): 90199872

約数和(自身を除く): 49485562

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 44741, 89482, 223705, 313187, 447410, 581633, 626374, 1163266, 1565935, 2908165, 3131870, 4071431, 5816330, 8142862, 20357155, 40714310]

約数ペア:

[(1, 40714310), (2, 20357155), (5, 8142862), (7, 5816330), (10, 4071431), (13, 3131870), (14, 2908165), (26, 1565935), (35, 1163266), (65, 626374), (70, 581633), (91, 447410), (130, 313187), (182, 223705), (455, 89482), (910, 44741)]