40110464

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{7643}}^1$

素因数の和:7698

約数の個数: 32

約数和(自身を含む): 81867240

約数和(自身を除く): 41756776

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 7643, 15286, 30572, 61144, 122288, 244576, 313363, 489152, 626726, 978304, 1253452, 2506904, 5013808, 10027616, 20055232, 40110464]

約数ペア:

[(1, 40110464), (2, 20055232), (4, 10027616), (8, 5013808), (16, 2506904), (32, 1253452), (41, 978304), (64, 626726), (82, 489152), (128, 313363), (164, 244576), (328, 122288), (656, 61144), (1312, 30572), (2624, 15286), (5248, 7643)]