40809564

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{2459}}^1$

素因数の和:2930

約数の個数: 36

約数和(自身を含む): 103423320

約数和(自身を除く): 62613756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1844, 2459, 2766, 4149, 4918, 5532, 7377, 8298, 9836, 14754, 16596, 22131, 29508, 44262, 88524, 1133599, 2267198, 3400797, 4534396, 6801594, 10202391, 13603188, 20404782, 40809564]

約数ペア:

[(1, 40809564), (2, 20404782), (3, 13603188), (4, 10202391), (6, 6801594), (9, 4534396), (12, 3400797), (18, 2267198), (36, 1133599), (461, 88524), (922, 44262), (1383, 29508), (1844, 22131), (2459, 16596), (2766, 14754), (4149, 9836), (4918, 8298), (5532, 7377)]