51800224

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 125991936

約数和(自身を除く): 74191712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 68, 112, 119, 122, 136, 223, 224, 238, 244, 272, 427, 446, 476, 488, 544, 854, 892, 952, 976, 1037, 1561, 1708, 1784, 1904, 1952, 2074, 3122, 3416, 3568, 3791, 3808, 4148, 6244, 6832, 7136, 7259, 7582, 8296, 12488, 13603, 13664, 14518, 15164, 16592, 24976, 26537, 27206, 29036, 30328, 33184, 49952, 53074, 54412, 58072, 60656, 95221, 106148, 108824, 116144, 121312, 190442, 212296, 217648, 231251, 232288, 380884, 424592, 435296, 462502, 761768, 849184, 925004, 1523536, 1618757, 1850008, 3047072, 3237514, 3700016, 6475028, 7400032, 12950056, 25900112, 51800224]

約数ペア:

[(1, 51800224), (2, 25900112), (4, 12950056), (7, 7400032), (8, 6475028), (14, 3700016), (16, 3237514), (17, 3047072), (28, 1850008), (32, 1618757), (34, 1523536), (56, 925004), (61, 849184), (68, 761768), (112, 462502), (119, 435296), (122, 424592), (136, 380884), (223, 232288), (224, 231251), (238, 217648), (244, 212296), (272, 190442), (427, 121312), (446, 116144), (476, 108824), (488, 106148), (544, 95221), (854, 60656), (892, 58072), (952, 54412), (976, 53074), (1037, 49952), (1561, 33184), (1708, 30328), (1784, 29036), (1904, 27206), (1952, 26537), (2074, 24976), (3122, 16592), (3416, 15164), (3568, 14518), (3791, 13664), (3808, 13603), (4148, 12488), (6244, 8296), (6832, 7582), (7136, 7259)]