40393112

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 37021288

約数列:

[1, 2, 4, 8, 83, 127, 166, 254, 332, 479, 508, 664, 958, 1016, 1916, 3832, 10541, 21082, 39757, 42164, 60833, 79514, 84328, 121666, 159028, 243332, 318056, 486664, 5049139, 10098278, 20196556, 40393112]

約数ペア:

[(1, 40393112), (2, 20196556), (4, 10098278), (8, 5049139), (83, 486664), (127, 318056), (166, 243332), (254, 159028), (332, 121666), (479, 84328), (508, 79514), (664, 60833), (958, 42164), (1016, 39757), (1916, 21082), (3832, 10541)]