52305328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 117180000

約数和(自身を除く): 64874672

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 349, 464, 493, 551, 646, 698, 986, 1102, 1292, 1396, 1972, 2204, 2584, 2792, 3944, 4408, 5168, 5584, 5933, 6631, 7888, 8816, 9367, 10121, 11866, 13262, 18734, 20242, 23732, 26524, 37468, 40484, 47464, 53048, 74936, 80968, 94928, 106096, 112727, 149872, 161936, 172057, 192299, 225454, 344114, 384598, 450908, 688228, 769196, 901816, 1376456, 1538392, 1803632, 2752912, 3076784, 3269083, 6538166, 13076332, 26152664, 52305328]

約数ペア:

[(1, 52305328), (2, 26152664), (4, 13076332), (8, 6538166), (16, 3269083), (17, 3076784), (19, 2752912), (29, 1803632), (34, 1538392), (38, 1376456), (58, 901816), (68, 769196), (76, 688228), (116, 450908), (136, 384598), (152, 344114), (232, 225454), (272, 192299), (304, 172057), (323, 161936), (349, 149872), (464, 112727), (493, 106096), (551, 94928), (646, 80968), (698, 74936), (986, 53048), (1102, 47464), (1292, 40484), (1396, 37468), (1972, 26524), (2204, 23732), (2584, 20242), (2792, 18734), (3944, 13262), (4408, 11866), (5168, 10121), (5584, 9367), (5933, 8816), (6631, 7888)]