49581648

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 148561920

約数和(自身を除く): 98980272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 383, 464, 496, 522, 558, 696, 744, 766, 899, 1044, 1116, 1149, 1392, 1488, 1532, 1798, 2088, 2232, 2298, 2697, 3064, 3447, 3596, 4176, 4464, 4596, 5394, 6128, 6894, 7192, 8091, 9192, 10788, 11107, 11873, 13788, 14384, 16182, 18384, 21576, 22214, 23746, 27576, 32364, 33321, 35619, 43152, 44428, 47492, 55152, 64728, 66642, 71238, 88856, 94984, 99963, 106857, 129456, 133284, 142476, 177712, 189968, 199926, 213714, 266568, 284952, 344317, 399852, 427428, 533136, 569904, 688634, 799704, 854856, 1032951, 1377268, 1599408, 1709712, 2065902, 2754536, 3098853, 4131804, 5509072, 6197706, 8263608, 12395412, 16527216, 24790824, 49581648]

約数ペア:

[(1, 49581648), (2, 24790824), (3, 16527216), (4, 12395412), (6, 8263608), (8, 6197706), (9, 5509072), (12, 4131804), (16, 3098853), (18, 2754536), (24, 2065902), (29, 1709712), (31, 1599408), (36, 1377268), (48, 1032951), (58, 854856), (62, 799704), (72, 688634), (87, 569904), (93, 533136), (116, 427428), (124, 399852), (144, 344317), (174, 284952), (186, 266568), (232, 213714), (248, 199926), (261, 189968), (279, 177712), (348, 142476), (372, 133284), (383, 129456), (464, 106857), (496, 99963), (522, 94984), (558, 88856), (696, 71238), (744, 66642), (766, 64728), (899, 55152), (1044, 47492), (1116, 44428), (1149, 43152), (1392, 35619), (1488, 33321), (1532, 32364), (1798, 27576), (2088, 23746), (2232, 22214), (2298, 21576), (2697, 18384), (3064, 16182), (3447, 14384), (3596, 13788), (4176, 11873), (4464, 11107), (4596, 10788), (5394, 9192), (6128, 8091), (6894, 7192)]