53571040

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2963}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 127724688

約数和(自身を除く): 74153648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 2963, 3616, 4520, 5926, 9040, 11852, 14815, 18080, 23704, 29630, 47408, 59260, 94816, 118520, 237040, 334819, 474080, 669638, 1339276, 1674095, 2678552, 3348190, 5357104, 6696380, 10714208, 13392760, 26785520, 53571040]

約数ペア:

[(1, 53571040), (2, 26785520), (4, 13392760), (5, 10714208), (8, 6696380), (10, 5357104), (16, 3348190), (20, 2678552), (32, 1674095), (40, 1339276), (80, 669638), (113, 474080), (160, 334819), (226, 237040), (452, 118520), (565, 94816), (904, 59260), (1130, 47408), (1808, 29630), (2260, 23704), (2963, 18080), (3616, 14815), (4520, 11852), (5926, 9040)]