40658514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1361}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 87865344

約数和(自身を除く): 47206830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 766, 1149, 1361, 2298, 2722, 4083, 4979, 8166, 9958, 14937, 17693, 29874, 35386, 53079, 106158, 521263, 1042526, 1563789, 3127578, 6776419, 13552838, 20329257, 40658514]

約数ペア:

[(1, 40658514), (2, 20329257), (3, 13552838), (6, 6776419), (13, 3127578), (26, 1563789), (39, 1042526), (78, 521263), (383, 106158), (766, 53079), (1149, 35386), (1361, 29874), (2298, 17693), (2722, 14937), (4083, 9958), (4979, 8166)]