40765634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 77024640

約数和(自身を除く): 36259006

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 5209, 7826, 10418, 36463, 67717, 72926, 135434, 223987, 447974, 474019, 948038, 1567909, 2911831, 3135818, 5823662, 20382817, 40765634]

約数ペア:

[(1, 40765634), (2, 20382817), (7, 5823662), (13, 3135818), (14, 2911831), (26, 1567909), (43, 948038), (86, 474019), (91, 447974), (182, 223987), (301, 135434), (559, 72926), (602, 67717), (1118, 36463), (3913, 10418), (5209, 7826)]