52137568

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 72

約数和(自身を含む): 122467464

約数和(自身を除く): 70329896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 811, 1148, 1312, 1568, 1622, 2009, 2296, 3244, 4018, 4592, 5677, 6488, 8036, 9184, 11354, 12976, 16072, 22708, 25952, 32144, 33251, 39739, 45416, 64288, 66502, 79478, 90832, 133004, 158956, 181664, 232757, 266008, 317912, 465514, 532016, 635824, 931028, 1064032, 1271648, 1629299, 1862056, 3258598, 3724112, 6517196, 7448224, 13034392, 26068784, 52137568]

約数ペア:

[(1, 52137568), (2, 26068784), (4, 13034392), (7, 7448224), (8, 6517196), (14, 3724112), (16, 3258598), (28, 1862056), (32, 1629299), (41, 1271648), (49, 1064032), (56, 931028), (82, 635824), (98, 532016), (112, 465514), (164, 317912), (196, 266008), (224, 232757), (287, 181664), (328, 158956), (392, 133004), (574, 90832), (656, 79478), (784, 66502), (811, 64288), (1148, 45416), (1312, 39739), (1568, 33251), (1622, 32144), (2009, 25952), (2296, 22708), (3244, 16072), (4018, 12976), (4592, 11354), (5677, 9184), (6488, 8036)]