49761152

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 124032000

約数和(自身を除く): 74270848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 79, 112, 128, 133, 148, 152, 158, 224, 259, 266, 296, 304, 316, 448, 518, 532, 553, 592, 608, 632, 703, 896, 1036, 1064, 1106, 1184, 1216, 1264, 1406, 1501, 2072, 2128, 2212, 2368, 2432, 2528, 2812, 2923, 3002, 4144, 4256, 4424, 4736, 4921, 5056, 5624, 5846, 6004, 8288, 8512, 8848, 9842, 10112, 10507, 11248, 11692, 12008, 16576, 17024, 17696, 19684, 20461, 21014, 22496, 23384, 24016, 33152, 35392, 39368, 40922, 42028, 44992, 46768, 48032, 55537, 70784, 78736, 81844, 84056, 89984, 93536, 96064, 111074, 157472, 163688, 168112, 187072, 192128, 222148, 314944, 327376, 336224, 374144, 388759, 444296, 629888, 654752, 672448, 777518, 888592, 1309504, 1344896, 1555036, 1777184, 2619008, 3110072, 3554368, 6220144, 7108736, 12440288, 24880576, 49761152]

約数ペア:

[(1, 49761152), (2, 24880576), (4, 12440288), (7, 7108736), (8, 6220144), (14, 3554368), (16, 3110072), (19, 2619008), (28, 1777184), (32, 1555036), (37, 1344896), (38, 1309504), (56, 888592), (64, 777518), (74, 672448), (76, 654752), (79, 629888), (112, 444296), (128, 388759), (133, 374144), (148, 336224), (152, 327376), (158, 314944), (224, 222148), (259, 192128), (266, 187072), (296, 168112), (304, 163688), (316, 157472), (448, 111074), (518, 96064), (532, 93536), (553, 89984), (592, 84056), (608, 81844), (632, 78736), (703, 70784), (896, 55537), (1036, 48032), (1064, 46768), (1106, 44992), (1184, 42028), (1216, 40922), (1264, 39368), (1406, 35392), (1501, 33152), (2072, 24016), (2128, 23384), (2212, 22496), (2368, 21014), (2432, 20461), (2528, 19684), (2812, 17696), (2923, 17024), (3002, 16576), (4144, 12008), (4256, 11692), (4424, 11248), (4736, 10507), (4921, 10112), (5056, 9842), (5624, 8848), (5846, 8512), (6004, 8288)]