37638848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2425

約数の個数: 56

約数和(自身を含む): 84703920

約数和(自身を除く): 47065072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 2381, 3952, 4762, 7904, 9524, 15808, 19048, 30953, 38096, 45239, 61906, 76192, 90478, 123812, 152384, 180956, 247624, 361912, 495248, 588107, 723824, 990496, 1176214, 1447648, 1980992, 2352428, 2895296, 4704856, 9409712, 18819424, 37638848]

約数ペア:

[(1, 37638848), (2, 18819424), (4, 9409712), (8, 4704856), (13, 2895296), (16, 2352428), (19, 1980992), (26, 1447648), (32, 1176214), (38, 990496), (52, 723824), (64, 588107), (76, 495248), (104, 361912), (152, 247624), (208, 180956), (247, 152384), (304, 123812), (416, 90478), (494, 76192), (608, 61906), (832, 45239), (988, 38096), (1216, 30953), (1976, 19048), (2381, 15808), (3952, 9524), (4762, 7904)]