42607504

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{29921}}^1$

素因数の和:30018

約数の個数: 20

約数和(自身を含む): 83482380

約数和(自身を除く): 40874876

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 29921, 59842, 119684, 239368, 478736, 2662969, 5325938, 10651876, 21303752, 42607504]

約数ペア:

[(1, 42607504), (2, 21303752), (4, 10651876), (8, 5325938), (16, 2662969), (89, 478736), (178, 239368), (356, 119684), (712, 59842), (1424, 29921)]