53485166

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 99234720

約数和(自身を除く): 45749554

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 98, 122, 161, 322, 389, 427, 778, 854, 1127, 1403, 2254, 2723, 2806, 2989, 5446, 5978, 8947, 9821, 17894, 19061, 19642, 23729, 38122, 47458, 62629, 68747, 125258, 137494, 166103, 332206, 438403, 545767, 876806, 1091534, 1162721, 2325442, 3820369, 7640738, 26742583, 53485166]

約数ペア:

[(1, 53485166), (2, 26742583), (7, 7640738), (14, 3820369), (23, 2325442), (46, 1162721), (49, 1091534), (61, 876806), (98, 545767), (122, 438403), (161, 332206), (322, 166103), (389, 137494), (427, 125258), (778, 68747), (854, 62629), (1127, 47458), (1403, 38122), (2254, 23729), (2723, 19642), (2806, 19061), (2989, 17894), (5446, 9821), (5978, 8947)]