41617268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 93844800

約数和(自身を除く): 52227532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 97, 98, 154, 194, 196, 199, 308, 388, 398, 539, 679, 796, 1067, 1078, 1358, 1393, 2134, 2156, 2189, 2716, 2786, 4268, 4378, 4753, 5572, 7469, 8756, 9506, 9751, 14938, 15323, 19012, 19303, 19502, 29876, 30646, 38606, 39004, 52283, 61292, 77212, 104566, 107261, 135121, 209132, 212333, 214522, 270242, 424666, 429044, 540484, 849332, 945847, 1486331, 1891694, 2972662, 3783388, 5945324, 10404317, 20808634, 41617268]

約数ペア:

[(1, 41617268), (2, 20808634), (4, 10404317), (7, 5945324), (11, 3783388), (14, 2972662), (22, 1891694), (28, 1486331), (44, 945847), (49, 849332), (77, 540484), (97, 429044), (98, 424666), (154, 270242), (194, 214522), (196, 212333), (199, 209132), (308, 135121), (388, 107261), (398, 104566), (539, 77212), (679, 61292), (796, 52283), (1067, 39004), (1078, 38606), (1358, 30646), (1393, 29876), (2134, 19502), (2156, 19303), (2189, 19012), (2716, 15323), (2786, 14938), (4268, 9751), (4378, 9506), (4753, 8756), (5572, 7469)]