49985408

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 109866240

約数和(自身を除く): 59880832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 176, 262, 271, 352, 524, 542, 704, 1048, 1084, 1408, 1441, 2096, 2168, 2882, 2981, 4192, 4336, 5764, 5962, 8384, 8672, 11528, 11924, 16768, 17344, 23056, 23848, 34688, 35501, 46112, 47696, 71002, 92224, 95392, 142004, 184448, 190784, 284008, 381568, 390511, 568016, 781022, 1136032, 1562044, 2272064, 3124088, 4544128, 6248176, 12496352, 24992704, 49985408]

約数ペア:

[(1, 49985408), (2, 24992704), (4, 12496352), (8, 6248176), (11, 4544128), (16, 3124088), (22, 2272064), (32, 1562044), (44, 1136032), (64, 781022), (88, 568016), (128, 390511), (131, 381568), (176, 284008), (262, 190784), (271, 184448), (352, 142004), (524, 95392), (542, 92224), (704, 71002), (1048, 47696), (1084, 46112), (1408, 35501), (1441, 34688), (2096, 23848), (2168, 23056), (2882, 17344), (2981, 16768), (4192, 11924), (4336, 11528), (5764, 8672), (5962, 8384)]