51570816

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 154958400

約数和(自身を除く): 103387584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 421, 464, 528, 638, 696, 704, 842, 928, 957, 1056, 1263, 1276, 1392, 1408, 1684, 1856, 1914, 2112, 2526, 2552, 2784, 3368, 3712, 3828, 4224, 4631, 5052, 5104, 5568, 6736, 7656, 9262, 10104, 10208, 11136, 12209, 13472, 13893, 15312, 18524, 20208, 20416, 24418, 26944, 27786, 30624, 36627, 37048, 40416, 40832, 48836, 53888, 55572, 61248, 73254, 74096, 80832, 97672, 111144, 122496, 134299, 146508, 148192, 161664, 195344, 222288, 268598, 293016, 296384, 390688, 402897, 444576, 537196, 586032, 592768, 781376, 805794, 889152, 1074392, 1172064, 1562752, 1611588, 1778304, 2148784, 2344128, 3223176, 4297568, 4688256, 6446352, 8595136, 12892704, 17190272, 25785408, 51570816]

約数ペア:

[(1, 51570816), (2, 25785408), (3, 17190272), (4, 12892704), (6, 8595136), (8, 6446352), (11, 4688256), (12, 4297568), (16, 3223176), (22, 2344128), (24, 2148784), (29, 1778304), (32, 1611588), (33, 1562752), (44, 1172064), (48, 1074392), (58, 889152), (64, 805794), (66, 781376), (87, 592768), (88, 586032), (96, 537196), (116, 444576), (128, 402897), (132, 390688), (174, 296384), (176, 293016), (192, 268598), (232, 222288), (264, 195344), (319, 161664), (348, 148192), (352, 146508), (384, 134299), (421, 122496), (464, 111144), (528, 97672), (638, 80832), (696, 74096), (704, 73254), (842, 61248), (928, 55572), (957, 53888), (1056, 48836), (1263, 40832), (1276, 40416), (1392, 37048), (1408, 36627), (1684, 30624), (1856, 27786), (1914, 26944), (2112, 24418), (2526, 20416), (2552, 20208), (2784, 18524), (3368, 15312), (3712, 13893), (3828, 13472), (4224, 12209), (4631, 11136), (5052, 10208), (5104, 10104), (5568, 9262), (6736, 7656)]