38578064

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 89244288

約数和(自身を除く): 50666224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 67, 97, 106, 112, 134, 194, 212, 268, 371, 388, 424, 469, 536, 679, 742, 776, 848, 938, 1072, 1358, 1484, 1552, 1876, 2716, 2968, 3551, 3752, 5141, 5432, 5936, 6499, 7102, 7504, 10282, 10864, 12998, 14204, 20564, 24857, 25996, 28408, 35987, 41128, 45493, 49714, 51992, 56816, 71974, 82256, 90986, 99428, 103984, 143948, 181972, 198856, 287896, 344447, 363944, 397712, 575792, 688894, 727888, 1377788, 2411129, 2755576, 4822258, 5511152, 9644516, 19289032, 38578064]

約数ペア:

[(1, 38578064), (2, 19289032), (4, 9644516), (7, 5511152), (8, 4822258), (14, 2755576), (16, 2411129), (28, 1377788), (53, 727888), (56, 688894), (67, 575792), (97, 397712), (106, 363944), (112, 344447), (134, 287896), (194, 198856), (212, 181972), (268, 143948), (371, 103984), (388, 99428), (424, 90986), (469, 82256), (536, 71974), (679, 56816), (742, 51992), (776, 49714), (848, 45493), (938, 41128), (1072, 35987), (1358, 28408), (1484, 25996), (1552, 24857), (1876, 20564), (2716, 14204), (2968, 12998), (3551, 10864), (3752, 10282), (5141, 7504), (5432, 7102), (5936, 6499)]