39422628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2233

約数の個数: 72

約数和(自身を含む): 115501568

約数和(自身を除く): 76078940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2143, 2628, 3066, 4286, 4599, 6132, 6429, 8572, 9198, 12858, 15001, 18396, 19287, 25716, 30002, 38574, 45003, 60004, 77148, 90006, 135009, 156439, 180012, 270018, 312878, 469317, 540036, 625756, 938634, 1095073, 1407951, 1877268, 2190146, 2815902, 3285219, 4380292, 5631804, 6570438, 9855657, 13140876, 19711314, 39422628]

約数ペア:

[(1, 39422628), (2, 19711314), (3, 13140876), (4, 9855657), (6, 6570438), (7, 5631804), (9, 4380292), (12, 3285219), (14, 2815902), (18, 2190146), (21, 1877268), (28, 1407951), (36, 1095073), (42, 938634), (63, 625756), (73, 540036), (84, 469317), (126, 312878), (146, 270018), (219, 180012), (252, 156439), (292, 135009), (438, 90006), (511, 77148), (657, 60004), (876, 45003), (1022, 38574), (1314, 30002), (1533, 25716), (2044, 19287), (2143, 18396), (2628, 15001), (3066, 12858), (4286, 9198), (4599, 8572), (6132, 6429)]