51888928

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 127685376

約数和(自身を除く): 75796448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 103, 104, 112, 173, 182, 206, 208, 224, 346, 364, 412, 416, 692, 721, 728, 824, 1211, 1339, 1384, 1442, 1456, 1648, 2249, 2422, 2678, 2768, 2884, 2912, 3296, 4498, 4844, 5356, 5536, 5768, 8996, 9373, 9688, 10712, 11536, 15743, 17819, 17992, 18746, 19376, 21424, 23072, 31486, 35638, 35984, 37492, 38752, 42848, 62972, 71276, 71968, 74984, 124733, 125944, 142552, 149968, 231647, 249466, 251888, 285104, 299936, 463294, 498932, 503776, 570208, 926588, 997864, 1621529, 1853176, 1995728, 3243058, 3706352, 3991456, 6486116, 7412704, 12972232, 25944464, 51888928]

約数ペア:

[(1, 51888928), (2, 25944464), (4, 12972232), (7, 7412704), (8, 6486116), (13, 3991456), (14, 3706352), (16, 3243058), (26, 1995728), (28, 1853176), (32, 1621529), (52, 997864), (56, 926588), (91, 570208), (103, 503776), (104, 498932), (112, 463294), (173, 299936), (182, 285104), (206, 251888), (208, 249466), (224, 231647), (346, 149968), (364, 142552), (412, 125944), (416, 124733), (692, 74984), (721, 71968), (728, 71276), (824, 62972), (1211, 42848), (1339, 38752), (1384, 37492), (1442, 35984), (1456, 35638), (1648, 31486), (2249, 23072), (2422, 21424), (2678, 19376), (2768, 18746), (2884, 17992), (2912, 17819), (3296, 15743), (4498, 11536), (4844, 10712), (5356, 9688), (5536, 9373), (5768, 8996)]