53257456

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 128563200

約数和(自身を除く): 75305744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 863, 1064, 1102, 1624, 1726, 2128, 2204, 3248, 3452, 3857, 4408, 6041, 6904, 7714, 8816, 12082, 13808, 15428, 16397, 24164, 25027, 30856, 32794, 48328, 50054, 61712, 65588, 96656, 100108, 114779, 131176, 175189, 200216, 229558, 262352, 350378, 400432, 459116, 475513, 700756, 918232, 951026, 1401512, 1836464, 1902052, 2803024, 3328591, 3804104, 6657182, 7608208, 13314364, 26628728, 53257456]

約数ペア:

[(1, 53257456), (2, 26628728), (4, 13314364), (7, 7608208), (8, 6657182), (14, 3804104), (16, 3328591), (19, 2803024), (28, 1902052), (29, 1836464), (38, 1401512), (56, 951026), (58, 918232), (76, 700756), (112, 475513), (116, 459116), (133, 400432), (152, 350378), (203, 262352), (232, 229558), (266, 200216), (304, 175189), (406, 131176), (464, 114779), (532, 100108), (551, 96656), (812, 65588), (863, 61712), (1064, 50054), (1102, 48328), (1624, 32794), (1726, 30856), (2128, 25027), (2204, 24164), (3248, 16397), (3452, 15428), (3857, 13808), (4408, 12082), (6041, 8816), (6904, 7714)]