39447772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 91163520

約数和(自身を除く): 51715748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 37, 52, 58, 74, 91, 101, 116, 148, 182, 202, 203, 259, 364, 377, 404, 406, 481, 518, 707, 754, 812, 962, 1036, 1073, 1313, 1414, 1508, 1924, 2146, 2626, 2639, 2828, 2929, 3367, 3737, 4292, 5252, 5278, 5858, 6734, 7474, 7511, 9191, 10556, 11716, 13468, 13949, 14948, 15022, 18382, 20503, 26159, 27898, 30044, 36764, 38077, 41006, 48581, 52318, 55796, 76154, 82012, 97162, 97643, 104636, 108373, 152308, 194324, 195286, 216746, 266539, 340067, 390572, 433492, 533078, 680134, 758611, 1066156, 1360268, 1408849, 1517222, 2817698, 3034444, 5635396, 9861943, 19723886, 39447772]

約数ペア:

[(1, 39447772), (2, 19723886), (4, 9861943), (7, 5635396), (13, 3034444), (14, 2817698), (26, 1517222), (28, 1408849), (29, 1360268), (37, 1066156), (52, 758611), (58, 680134), (74, 533078), (91, 433492), (101, 390572), (116, 340067), (148, 266539), (182, 216746), (202, 195286), (203, 194324), (259, 152308), (364, 108373), (377, 104636), (404, 97643), (406, 97162), (481, 82012), (518, 76154), (707, 55796), (754, 52318), (812, 48581), (962, 41006), (1036, 38077), (1073, 36764), (1313, 30044), (1414, 27898), (1508, 26159), (1924, 20503), (2146, 18382), (2626, 15022), (2639, 14948), (2828, 13949), (2929, 13468), (3367, 11716), (3737, 10556), (4292, 9191), (5252, 7511), (5278, 7474), (5858, 6734)]