40801728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19319}}^1$

素因数の和:19345

約数の個数: 56

約数和(自身を含む): 117774720

約数和(自身を除く): 76972992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 19319, 38638, 57957, 77276, 115914, 154552, 212509, 231828, 309104, 425018, 463656, 618208, 637527, 850036, 927312, 1236416, 1275054, 1700072, 1854624, 2550108, 3400144, 3709248, 5100216, 6800288, 10200432, 13600576, 20400864, 40801728]

約数ペア:

[(1, 40801728), (2, 20400864), (3, 13600576), (4, 10200432), (6, 6800288), (8, 5100216), (11, 3709248), (12, 3400144), (16, 2550108), (22, 1854624), (24, 1700072), (32, 1275054), (33, 1236416), (44, 927312), (48, 850036), (64, 637527), (66, 618208), (88, 463656), (96, 425018), (132, 309104), (176, 231828), (192, 212509), (264, 154552), (352, 115914), (528, 77276), (704, 57957), (1056, 38638), (2112, 19319)]