42668784

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1702

約数の個数: 60

約数和(自身を含む): 120094000

約数和(自身を除く): 77425216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1489, 1592, 1791, 2388, 2978, 3184, 3582, 4467, 4776, 5956, 7164, 8934, 9552, 11912, 13401, 14328, 17868, 23824, 26802, 28656, 35736, 53604, 71472, 107208, 214416, 296311, 592622, 888933, 1185244, 1777866, 2370488, 2666799, 3555732, 4740976, 5333598, 7111464, 10667196, 14222928, 21334392, 42668784]

約数ペア:

[(1, 42668784), (2, 21334392), (3, 14222928), (4, 10667196), (6, 7111464), (8, 5333598), (9, 4740976), (12, 3555732), (16, 2666799), (18, 2370488), (24, 1777866), (36, 1185244), (48, 888933), (72, 592622), (144, 296311), (199, 214416), (398, 107208), (597, 71472), (796, 53604), (1194, 35736), (1489, 28656), (1592, 26802), (1791, 23824), (2388, 17868), (2978, 14328), (3184, 13401), (3582, 11912), (4467, 9552), (4776, 8934), (5956, 7164)]