47720832

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 127752960

約数和(自身を除く): 80032128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 823, 906, 1208, 1646, 1812, 2416, 2469, 3292, 3624, 4832, 4938, 6584, 7248, 9664, 9876, 13168, 14496, 19328, 19752, 26336, 28992, 39504, 52672, 57984, 79008, 105344, 124273, 158016, 248546, 316032, 372819, 497092, 745638, 994184, 1491276, 1988368, 2982552, 3976736, 5965104, 7953472, 11930208, 15906944, 23860416, 47720832]

約数ペア:

[(1, 47720832), (2, 23860416), (3, 15906944), (4, 11930208), (6, 7953472), (8, 5965104), (12, 3976736), (16, 2982552), (24, 1988368), (32, 1491276), (48, 994184), (64, 745638), (96, 497092), (128, 372819), (151, 316032), (192, 248546), (302, 158016), (384, 124273), (453, 105344), (604, 79008), (823, 57984), (906, 52672), (1208, 39504), (1646, 28992), (1812, 26336), (2416, 19752), (2469, 19328), (3292, 14496), (3624, 13168), (4832, 9876), (4938, 9664), (6584, 7248)]