40727104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 112

約数和(自身を含む): 96780096

約数和(自身を除く): 56052992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 64, 68, 82, 83, 88, 136, 164, 166, 176, 187, 272, 328, 332, 352, 374, 451, 544, 656, 664, 697, 704, 748, 902, 913, 1088, 1312, 1328, 1394, 1411, 1496, 1804, 1826, 2624, 2656, 2788, 2822, 2992, 3403, 3608, 3652, 5312, 5576, 5644, 5984, 6806, 7216, 7304, 7667, 11152, 11288, 11968, 13612, 14432, 14608, 15334, 15521, 22304, 22576, 27224, 28864, 29216, 30668, 31042, 37433, 44608, 45152, 54448, 57851, 58432, 61336, 62084, 74866, 90304, 108896, 115702, 122672, 124168, 149732, 217792, 231404, 245344, 248336, 299464, 462808, 490688, 496672, 598928, 636361, 925616, 993344, 1197856, 1272722, 1851232, 2395712, 2545444, 3702464, 5090888, 10181776, 20363552, 40727104]

約数ペア:

[(1, 40727104), (2, 20363552), (4, 10181776), (8, 5090888), (11, 3702464), (16, 2545444), (17, 2395712), (22, 1851232), (32, 1272722), (34, 1197856), (41, 993344), (44, 925616), (64, 636361), (68, 598928), (82, 496672), (83, 490688), (88, 462808), (136, 299464), (164, 248336), (166, 245344), (176, 231404), (187, 217792), (272, 149732), (328, 124168), (332, 122672), (352, 115702), (374, 108896), (451, 90304), (544, 74866), (656, 62084), (664, 61336), (697, 58432), (704, 57851), (748, 54448), (902, 45152), (913, 44608), (1088, 37433), (1312, 31042), (1328, 30668), (1394, 29216), (1411, 28864), (1496, 27224), (1804, 22576), (1826, 22304), (2624, 15521), (2656, 15334), (2788, 14608), (2822, 14432), (2992, 13612), (3403, 11968), (3608, 11288), (3652, 11152), (5312, 7667), (5576, 7304), (5644, 7216), (5984, 6806)]