50718976

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 131862528

約数和(自身を除く): 81143552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 83, 88, 112, 124, 128, 154, 166, 176, 217, 224, 248, 256, 308, 332, 341, 352, 434, 448, 496, 581, 616, 664, 682, 704, 868, 896, 913, 992, 1162, 1232, 1328, 1364, 1408, 1736, 1792, 1826, 1984, 2324, 2387, 2464, 2573, 2656, 2728, 2816, 3472, 3652, 3968, 4648, 4774, 4928, 5146, 5312, 5456, 6391, 6944, 7304, 7936, 9296, 9548, 9856, 10292, 10624, 10912, 12782, 13888, 14608, 18011, 18592, 19096, 19712, 20584, 21248, 21824, 25564, 27776, 28303, 29216, 36022, 37184, 38192, 41168, 43648, 51128, 55552, 56606, 58432, 72044, 74368, 76384, 82336, 87296, 102256, 113212, 116864, 144088, 148736, 152768, 164672, 198121, 204512, 226424, 233728, 288176, 305536, 329344, 396242, 409024, 452848, 576352, 611072, 658688, 792484, 818048, 905696, 1152704, 1584968, 1636096, 1811392, 2305408, 3169936, 3622784, 4610816, 6339872, 7245568, 12679744, 25359488, 50718976]

約数ペア:

[(1, 50718976), (2, 25359488), (4, 12679744), (7, 7245568), (8, 6339872), (11, 4610816), (14, 3622784), (16, 3169936), (22, 2305408), (28, 1811392), (31, 1636096), (32, 1584968), (44, 1152704), (56, 905696), (62, 818048), (64, 792484), (77, 658688), (83, 611072), (88, 576352), (112, 452848), (124, 409024), (128, 396242), (154, 329344), (166, 305536), (176, 288176), (217, 233728), (224, 226424), (248, 204512), (256, 198121), (308, 164672), (332, 152768), (341, 148736), (352, 144088), (434, 116864), (448, 113212), (496, 102256), (581, 87296), (616, 82336), (664, 76384), (682, 74368), (704, 72044), (868, 58432), (896, 56606), (913, 55552), (992, 51128), (1162, 43648), (1232, 41168), (1328, 38192), (1364, 37184), (1408, 36022), (1736, 29216), (1792, 28303), (1826, 27776), (1984, 25564), (2324, 21824), (2387, 21248), (2464, 20584), (2573, 19712), (2656, 19096), (2728, 18592), (2816, 18011), (3472, 14608), (3652, 13888), (3968, 12782), (4648, 10912), (4774, 10624), (4928, 10292), (5146, 9856), (5312, 9548), (5456, 9296), (6391, 7936), (6944, 7304)]