40653366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4871}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 88397568

約数和(自身を除く): 47744202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 4871, 8346, 9742, 14613, 29226, 63323, 126646, 189969, 379938, 521197, 1042394, 1563591, 3127182, 6775561, 13551122, 20326683, 40653366]

約数ペア:

[(1, 40653366), (2, 20326683), (3, 13551122), (6, 6775561), (13, 3127182), (26, 1563591), (39, 1042394), (78, 521197), (107, 379938), (214, 189969), (321, 126646), (642, 63323), (1391, 29226), (2782, 14613), (4173, 9742), (4871, 8346)]