52019488

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 56360672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1279, 1312, 2542, 2558, 5084, 5116, 10168, 10232, 20336, 20464, 39649, 40672, 40928, 52439, 79298, 104878, 158596, 209756, 317192, 419512, 634384, 839024, 1268768, 1625609, 1678048, 3251218, 6502436, 13004872, 26009744, 52019488]

約数ペア:

[(1, 52019488), (2, 26009744), (4, 13004872), (8, 6502436), (16, 3251218), (31, 1678048), (32, 1625609), (41, 1268768), (62, 839024), (82, 634384), (124, 419512), (164, 317192), (248, 209756), (328, 158596), (496, 104878), (656, 79298), (992, 52439), (1271, 40928), (1279, 40672), (1312, 39649), (2542, 20464), (2558, 20336), (5084, 10232), (5116, 10168)]