40826436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 113541120

約数和(自身を除く): 72714684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 89, 127, 129, 172, 178, 254, 258, 267, 301, 356, 381, 508, 516, 534, 602, 623, 762, 889, 903, 1068, 1204, 1246, 1524, 1778, 1806, 1869, 2492, 2667, 3556, 3612, 3738, 3827, 5334, 5461, 7476, 7654, 10668, 10922, 11303, 11481, 15308, 16383, 21844, 22606, 22962, 26789, 32766, 33909, 38227, 45212, 45924, 53578, 65532, 67818, 76454, 79121, 80367, 107156, 114681, 135636, 152908, 158242, 160734, 229362, 237363, 316484, 321468, 458724, 474726, 486029, 949452, 972058, 1458087, 1944116, 2916174, 3402203, 5832348, 6804406, 10206609, 13608812, 20413218, 40826436]

約数ペア:

[(1, 40826436), (2, 20413218), (3, 13608812), (4, 10206609), (6, 6804406), (7, 5832348), (12, 3402203), (14, 2916174), (21, 1944116), (28, 1458087), (42, 972058), (43, 949452), (84, 486029), (86, 474726), (89, 458724), (127, 321468), (129, 316484), (172, 237363), (178, 229362), (254, 160734), (258, 158242), (267, 152908), (301, 135636), (356, 114681), (381, 107156), (508, 80367), (516, 79121), (534, 76454), (602, 67818), (623, 65532), (762, 53578), (889, 45924), (903, 45212), (1068, 38227), (1204, 33909), (1246, 32766), (1524, 26789), (1778, 22962), (1806, 22606), (1869, 21844), (2492, 16383), (2667, 15308), (3556, 11481), (3612, 11303), (3738, 10922), (3827, 10668), (5334, 7654), (5461, 7476)]