38784486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 87699456

約数和(自身を除く): 48914970

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1663, 1794, 3326, 3887, 4989, 7774, 9978, 11661, 21619, 23322, 38249, 43238, 64857, 76498, 114747, 129714, 229494, 281047, 497237, 562094, 843141, 994474, 1491711, 1686282, 2983422, 6464081, 12928162, 19392243, 38784486]

約数ペア:

[(1, 38784486), (2, 19392243), (3, 12928162), (6, 6464081), (13, 2983422), (23, 1686282), (26, 1491711), (39, 994474), (46, 843141), (69, 562094), (78, 497237), (138, 281047), (169, 229494), (299, 129714), (338, 114747), (507, 76498), (598, 64857), (897, 43238), (1014, 38249), (1663, 23322), (1794, 21619), (3326, 11661), (3887, 9978), (4989, 7774)]