40046644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:976

約数の個数: 36

約数和(自身を含む): 77917252

約数和(自身を除く): 37870608

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 853, 1067, 1706, 2134, 3412, 4268, 9383, 11737, 18766, 23474, 37532, 46948, 82741, 103213, 165482, 206426, 330964, 412852, 910151, 1820302, 3640604, 10011661, 20023322, 40046644]

約数ペア:

[(1, 40046644), (2, 20023322), (4, 10011661), (11, 3640604), (22, 1820302), (44, 910151), (97, 412852), (121, 330964), (194, 206426), (242, 165482), (388, 103213), (484, 82741), (853, 46948), (1067, 37532), (1706, 23474), (2134, 18766), (3412, 11737), (4268, 9383)]