48778128

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 180

約数和(自身を含む): 164656128

約数和(自身を除く): 115878000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 223, 248, 252, 279, 294, 336, 372, 392, 434, 441, 446, 496, 504, 558, 588, 651, 669, 744, 784, 868, 882, 892, 1008, 1116, 1176, 1302, 1338, 1488, 1519, 1561, 1736, 1764, 1784, 1953, 2007, 2232, 2352, 2604, 2676, 3038, 3122, 3472, 3528, 3568, 3906, 4014, 4464, 4557, 4683, 5208, 5352, 6076, 6244, 6913, 7056, 7812, 8028, 9114, 9366, 10416, 10704, 10927, 12152, 12488, 13671, 13826, 14049, 15624, 16056, 18228, 18732, 20739, 21854, 24304, 24976, 27342, 27652, 28098, 31248, 32112, 32781, 36456, 37464, 41478, 43708, 48391, 54684, 55304, 56196, 62217, 65562, 72912, 74928, 82956, 87416, 96782, 98343, 109368, 110608, 112392, 124434, 131124, 145173, 165912, 174832, 193564, 196686, 218736, 224784, 248868, 262248, 290346, 331824, 338737, 387128, 393372, 435519, 497736, 524496, 580692, 677474, 774256, 786744, 871038, 995472, 1016211, 1161384, 1354948, 1573488, 1742076, 2032422, 2322768, 2709896, 3048633, 3484152, 4064844, 5419792, 6097266, 6968304, 8129688, 12194532, 16259376, 24389064, 48778128]

約数ペア:

[(1, 48778128), (2, 24389064), (3, 16259376), (4, 12194532), (6, 8129688), (7, 6968304), (8, 6097266), (9, 5419792), (12, 4064844), (14, 3484152), (16, 3048633), (18, 2709896), (21, 2322768), (24, 2032422), (28, 1742076), (31, 1573488), (36, 1354948), (42, 1161384), (48, 1016211), (49, 995472), (56, 871038), (62, 786744), (63, 774256), (72, 677474), (84, 580692), (93, 524496), (98, 497736), (112, 435519), (124, 393372), (126, 387128), (144, 338737), (147, 331824), (168, 290346), (186, 262248), (196, 248868), (217, 224784), (223, 218736), (248, 196686), (252, 193564), (279, 174832), (294, 165912), (336, 145173), (372, 131124), (392, 124434), (434, 112392), (441, 110608), (446, 109368), (496, 98343), (504, 96782), (558, 87416), (588, 82956), (651, 74928), (669, 72912), (744, 65562), (784, 62217), (868, 56196), (882, 55304), (892, 54684), (1008, 48391), (1116, 43708), (1176, 41478), (1302, 37464), (1338, 36456), (1488, 32781), (1519, 32112), (1561, 31248), (1736, 28098), (1764, 27652), (1784, 27342), (1953, 24976), (2007, 24304), (2232, 21854), (2352, 20739), (2604, 18732), (2676, 18228), (3038, 16056), (3122, 15624), (3472, 14049), (3528, 13826), (3568, 13671), (3906, 12488), (4014, 12152), (4464, 10927), (4557, 10704), (4683, 10416), (5208, 9366), (5352, 9114), (6076, 8028), (6244, 7812), (6913, 7056)]