40876732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1601}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 77242032

約数和(自身を除く): 36365300

約数列:

[1, 2, 4, 13, 26, 52, 491, 982, 1601, 1964, 3202, 6383, 6404, 12766, 20813, 25532, 41626, 83252, 786091, 1572182, 3144364, 10219183, 20438366, 40876732]

約数ペア:

[(1, 40876732), (2, 20438366), (4, 10219183), (13, 3144364), (26, 1572182), (52, 786091), (491, 83252), (982, 41626), (1601, 25532), (1964, 20813), (3202, 12766), (6383, 6404)]