47985984

素因数分解:

$2^6\times 3^2\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:612

約数の個数: 84

約数和(自身を含む): 138525504

約数和(自身を除く): 90539520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 227, 288, 367, 454, 576, 681, 734, 908, 1101, 1362, 1468, 1816, 2043, 2202, 2724, 2936, 3303, 3632, 4086, 4404, 5448, 5872, 6606, 7264, 8172, 8808, 10896, 11744, 13212, 14528, 16344, 17616, 21792, 23488, 26424, 32688, 35232, 43584, 52848, 65376, 70464, 83309, 105696, 130752, 166618, 211392, 249927, 333236, 499854, 666472, 749781, 999708, 1332944, 1499562, 1999416, 2665888, 2999124, 3998832, 5331776, 5998248, 7997664, 11996496, 15995328, 23992992, 47985984]

約数ペア:

[(1, 47985984), (2, 23992992), (3, 15995328), (4, 11996496), (6, 7997664), (8, 5998248), (9, 5331776), (12, 3998832), (16, 2999124), (18, 2665888), (24, 1999416), (32, 1499562), (36, 1332944), (48, 999708), (64, 749781), (72, 666472), (96, 499854), (144, 333236), (192, 249927), (227, 211392), (288, 166618), (367, 130752), (454, 105696), (576, 83309), (681, 70464), (734, 65376), (908, 52848), (1101, 43584), (1362, 35232), (1468, 32688), (1816, 26424), (2043, 23488), (2202, 21792), (2724, 17616), (2936, 16344), (3303, 14528), (3632, 13212), (4086, 11744), (4404, 10896), (5448, 8808), (5872, 8172), (6606, 7264)]