43912116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 119639520

約数和(自身を除く): 75727404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1493, 1548, 1634, 2451, 2986, 3268, 4479, 4902, 5972, 7353, 8958, 9804, 13437, 14706, 17916, 26874, 28367, 29412, 53748, 56734, 64199, 85101, 113468, 128398, 170202, 192597, 255303, 256796, 340404, 385194, 510606, 577791, 770388, 1021212, 1155582, 1219781, 2311164, 2439562, 3659343, 4879124, 7318686, 10978029, 14637372, 21956058, 43912116]

約数ペア:

[(1, 43912116), (2, 21956058), (3, 14637372), (4, 10978029), (6, 7318686), (9, 4879124), (12, 3659343), (18, 2439562), (19, 2311164), (36, 1219781), (38, 1155582), (43, 1021212), (57, 770388), (76, 577791), (86, 510606), (114, 385194), (129, 340404), (171, 256796), (172, 255303), (228, 192597), (258, 170202), (342, 128398), (387, 113468), (516, 85101), (684, 64199), (774, 56734), (817, 53748), (1493, 29412), (1548, 28367), (1634, 26874), (2451, 17916), (2986, 14706), (3268, 13437), (4479, 9804), (4902, 8958), (5972, 7353)]