40915842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2731}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 89697024

約数和(自身を除く): 48781182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 2731, 4994, 5462, 7491, 8193, 14982, 16386, 30041, 60082, 90123, 180246, 619937, 1239874, 1859811, 3719622, 6819307, 13638614, 20457921, 40915842]

約数ペア:

[(1, 40915842), (2, 20457921), (3, 13638614), (6, 6819307), (11, 3719622), (22, 1859811), (33, 1239874), (66, 619937), (227, 180246), (454, 90123), (681, 60082), (1362, 30041), (2497, 16386), (2731, 14982), (4994, 8193), (5462, 7491)]