51171744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 146228544

約数和(自身を除く): 95056800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 131, 156, 208, 262, 312, 313, 393, 416, 524, 624, 626, 786, 939, 1048, 1248, 1252, 1572, 1703, 1878, 2096, 2504, 3144, 3406, 3756, 4069, 4192, 5008, 5109, 6288, 6812, 7512, 8138, 10016, 10218, 12207, 12576, 13624, 15024, 16276, 20436, 24414, 27248, 30048, 32552, 40872, 41003, 48828, 54496, 65104, 81744, 82006, 97656, 123009, 130208, 163488, 164012, 195312, 246018, 328024, 390624, 492036, 533039, 656048, 984072, 1066078, 1312096, 1599117, 1968144, 2132156, 3198234, 3936288, 4264312, 6396468, 8528624, 12792936, 17057248, 25585872, 51171744]

約数ペア:

[(1, 51171744), (2, 25585872), (3, 17057248), (4, 12792936), (6, 8528624), (8, 6396468), (12, 4264312), (13, 3936288), (16, 3198234), (24, 2132156), (26, 1968144), (32, 1599117), (39, 1312096), (48, 1066078), (52, 984072), (78, 656048), (96, 533039), (104, 492036), (131, 390624), (156, 328024), (208, 246018), (262, 195312), (312, 164012), (313, 163488), (393, 130208), (416, 123009), (524, 97656), (624, 82006), (626, 81744), (786, 65104), (939, 54496), (1048, 48828), (1248, 41003), (1252, 40872), (1572, 32552), (1703, 30048), (1878, 27248), (2096, 24414), (2504, 20436), (3144, 16276), (3406, 15024), (3756, 13624), (4069, 12576), (4192, 12207), (5008, 10218), (5109, 10016), (6288, 8138), (6812, 7512)]