51031624

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14939}}^1$

素因数の和:15013

約数の個数: 32

約数和(自身を含む): 111153600

約数和(自身を除く): 60121976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 14939, 29878, 59756, 104573, 119512, 209146, 418292, 836584, 911279, 1822558, 3645116, 6378953, 7290232, 12757906, 25515812, 51031624]

約数ペア:

[(1, 51031624), (2, 25515812), (4, 12757906), (7, 7290232), (8, 6378953), (14, 3645116), (28, 1822558), (56, 911279), (61, 836584), (122, 418292), (244, 209146), (427, 119512), (488, 104573), (854, 59756), (1708, 29878), (3416, 14939)]