48997152

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2866

約数の個数: 72

約数和(自身を含む): 141670620

約数和(自身を除く): 92673468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2789, 2928, 4392, 5578, 5856, 8367, 8784, 11156, 16734, 17568, 22312, 25101, 33468, 44624, 50202, 66936, 89248, 100404, 133872, 170129, 200808, 267744, 340258, 401616, 510387, 680516, 803232, 1020774, 1361032, 1531161, 2041548, 2722064, 3062322, 4083096, 5444128, 6124644, 8166192, 12249288, 16332384, 24498576, 48997152]

約数ペア:

[(1, 48997152), (2, 24498576), (3, 16332384), (4, 12249288), (6, 8166192), (8, 6124644), (9, 5444128), (12, 4083096), (16, 3062322), (18, 2722064), (24, 2041548), (32, 1531161), (36, 1361032), (48, 1020774), (61, 803232), (72, 680516), (96, 510387), (122, 401616), (144, 340258), (183, 267744), (244, 200808), (288, 170129), (366, 133872), (488, 100404), (549, 89248), (732, 66936), (976, 50202), (1098, 44624), (1464, 33468), (1952, 25101), (2196, 22312), (2789, 17568), (2928, 16734), (4392, 11156), (5578, 8784), (5856, 8367)]