42539696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{115597}}^1$

素因数の和:115628

約数の個数: 20

約数和(自身を含む): 86004912

約数和(自身を除く): 43465216

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 115597, 231194, 462388, 924776, 1849552, 2658731, 5317462, 10634924, 21269848, 42539696]

約数ペア:

[(1, 42539696), (2, 21269848), (4, 10634924), (8, 5317462), (16, 2658731), (23, 1849552), (46, 924776), (92, 462388), (184, 231194), (368, 115597)]