5248942016

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{25321}}^1$

素因数の和:25453

約数の個数: 56

約数和(自身を含む): 10805403840

約数和(自身を除く): 5556461824

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 1312, 2528, 2624, 3239, 5056, 6478, 12956, 25321, 25912, 50642, 51824, 101284, 103648, 202568, 207296, 405136, 810272, 1038161, 1620544, 2000359, 2076322, 4000718, 4152644, 8001436, 8305288, 16002872, 16610576, 32005744, 33221152, 64011488, 66442304, 82014719, 128022976, 164029438, 328058876, 656117752, 1312235504, 2624471008, 5248942016]

約数ペア:

[(1, 5248942016), (2, 2624471008), (4, 1312235504), (8, 656117752), (16, 328058876), (32, 164029438), (41, 128022976), (64, 82014719), (79, 66442304), (82, 64011488), (158, 33221152), (164, 32005744), (316, 16610576), (328, 16002872), (632, 8305288), (656, 8001436), (1264, 4152644), (1312, 4000718), (2528, 2076322), (2624, 2000359), (3239, 1620544), (5056, 1038161), (6478, 810272), (12956, 405136), (25321, 207296), (25912, 202568), (50642, 103648), (51824, 101284)]