49744128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 159595520

約数和(自身を除く): 109851392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 487, 532, 608, 672, 768, 798, 896, 912, 974, 1064, 1216, 1344, 1461, 1596, 1792, 1824, 1948, 2128, 2432, 2688, 2922, 3192, 3409, 3648, 3896, 4256, 4864, 5376, 5844, 6384, 6818, 7296, 7792, 8512, 9253, 10227, 11688, 12768, 13636, 14592, 15584, 17024, 18506, 20454, 23376, 25536, 27272, 27759, 31168, 34048, 37012, 40908, 46752, 51072, 54544, 55518, 62336, 64771, 74024, 81816, 93504, 102144, 109088, 111036, 124672, 129542, 148048, 163632, 187008, 194313, 218176, 222072, 259084, 296096, 327264, 374016, 388626, 436352, 444144, 518168, 592192, 654528, 777252, 872704, 888288, 1036336, 1184384, 1309056, 1554504, 1776576, 2072672, 2368768, 2618112, 3109008, 3553152, 4145344, 6218016, 7106304, 8290688, 12436032, 16581376, 24872064, 49744128]

約数ペア:

[(1, 49744128), (2, 24872064), (3, 16581376), (4, 12436032), (6, 8290688), (7, 7106304), (8, 6218016), (12, 4145344), (14, 3553152), (16, 3109008), (19, 2618112), (21, 2368768), (24, 2072672), (28, 1776576), (32, 1554504), (38, 1309056), (42, 1184384), (48, 1036336), (56, 888288), (57, 872704), (64, 777252), (76, 654528), (84, 592192), (96, 518168), (112, 444144), (114, 436352), (128, 388626), (133, 374016), (152, 327264), (168, 296096), (192, 259084), (224, 222072), (228, 218176), (256, 194313), (266, 187008), (304, 163632), (336, 148048), (384, 129542), (399, 124672), (448, 111036), (456, 109088), (487, 102144), (532, 93504), (608, 81816), (672, 74024), (768, 64771), (798, 62336), (896, 55518), (912, 54544), (974, 51072), (1064, 46752), (1216, 40908), (1344, 37012), (1461, 34048), (1596, 31168), (1792, 27759), (1824, 27272), (1948, 25536), (2128, 23376), (2432, 20454), (2688, 18506), (2922, 17024), (3192, 15584), (3409, 14592), (3648, 13636), (3896, 12768), (4256, 11688), (4864, 10227), (5376, 9253), (5844, 8512), (6384, 7792), (6818, 7296)]