40806972

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27647}}^1$

素因数の和:27698

約数の個数: 36

約数和(自身を含む): 105670656

約数和(自身を除く): 64863684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 27647, 55294, 82941, 110588, 165882, 248823, 331764, 497646, 995292, 1133527, 2267054, 3400581, 4534108, 6801162, 10201743, 13602324, 20403486, 40806972]

約数ペア:

[(1, 40806972), (2, 20403486), (3, 13602324), (4, 10201743), (6, 6801162), (9, 4534108), (12, 3400581), (18, 2267054), (36, 1133527), (41, 995292), (82, 497646), (123, 331764), (164, 248823), (246, 165882), (369, 110588), (492, 82941), (738, 55294), (1476, 27647)]