54744928

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 72

約数和(自身を含む): 130192272

約数和(自身を除く): 75447344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 677, 722, 1064, 1354, 1444, 2128, 2527, 2708, 2888, 4256, 4739, 5054, 5416, 5776, 9478, 10108, 10832, 11552, 12863, 18956, 20216, 21664, 25726, 37912, 40432, 51452, 75824, 80864, 90041, 102904, 151648, 180082, 205808, 244397, 360164, 411616, 488794, 720328, 977588, 1440656, 1710779, 1955176, 2881312, 3421558, 3910352, 6843116, 7820704, 13686232, 27372464, 54744928]

約数ペア:

[(1, 54744928), (2, 27372464), (4, 13686232), (7, 7820704), (8, 6843116), (14, 3910352), (16, 3421558), (19, 2881312), (28, 1955176), (32, 1710779), (38, 1440656), (56, 977588), (76, 720328), (112, 488794), (133, 411616), (152, 360164), (224, 244397), (266, 205808), (304, 180082), (361, 151648), (532, 102904), (608, 90041), (677, 80864), (722, 75824), (1064, 51452), (1354, 40432), (1444, 37912), (2128, 25726), (2527, 21664), (2708, 20216), (2888, 18956), (4256, 12863), (4739, 11552), (5054, 10832), (5416, 10108), (5776, 9478)]