40774592

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 56

約数和(自身を含む): 84667344

約数和(自身を除く): 43892752

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 134, 148, 257, 268, 296, 514, 536, 592, 1028, 1072, 1184, 2056, 2144, 2368, 2479, 4112, 4288, 4958, 8224, 9509, 9916, 16448, 17219, 19018, 19832, 34438, 38036, 39664, 68876, 76072, 79328, 137752, 152144, 158656, 275504, 304288, 551008, 608576, 637103, 1102016, 1274206, 2548412, 5096824, 10193648, 20387296, 40774592]

約数ペア:

[(1, 40774592), (2, 20387296), (4, 10193648), (8, 5096824), (16, 2548412), (32, 1274206), (37, 1102016), (64, 637103), (67, 608576), (74, 551008), (134, 304288), (148, 275504), (257, 158656), (268, 152144), (296, 137752), (514, 79328), (536, 76072), (592, 68876), (1028, 39664), (1072, 38036), (1184, 34438), (2056, 19832), (2144, 19018), (2368, 17219), (2479, 16448), (4112, 9916), (4288, 9509), (4958, 8224)]