57880408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 112107600

約数和(自身を除く): 54227192

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 1489, 2978, 4859, 5956, 9718, 11912, 19436, 38872, 64027, 128054, 168257, 256108, 336514, 512216, 673028, 1346056, 7235051, 14470102, 28940204, 57880408]

約数ペア:

[(1, 57880408), (2, 28940204), (4, 14470102), (8, 7235051), (43, 1346056), (86, 673028), (113, 512216), (172, 336514), (226, 256108), (344, 168257), (452, 128054), (904, 64027), (1489, 38872), (2978, 19436), (4859, 11912), (5956, 9718)]