40696064

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2326

約数の個数: 36

約数和(自身を含む): 82414080

約数和(自身を除く): 41718016

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2239, 2272, 4478, 4544, 8956, 9088, 17912, 18176, 35824, 71648, 143296, 158969, 286592, 317938, 573184, 635876, 1271752, 2543504, 5087008, 10174016, 20348032, 40696064]

約数ペア:

[(1, 40696064), (2, 20348032), (4, 10174016), (8, 5087008), (16, 2543504), (32, 1271752), (64, 635876), (71, 573184), (128, 317938), (142, 286592), (256, 158969), (284, 143296), (568, 71648), (1136, 35824), (2239, 18176), (2272, 17912), (4478, 9088), (4544, 8956)]