42588656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241981}}^1$

素因数の和:242000

約数の個数: 20

約数和(自身を含む): 90017304

約数和(自身を除く): 47428648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241981, 483962, 967924, 1935848, 2661791, 3871696, 5323582, 10647164, 21294328, 42588656]

約数ペア:

[(1, 42588656), (2, 21294328), (4, 10647164), (8, 5323582), (11, 3871696), (16, 2661791), (22, 1935848), (44, 967924), (88, 483962), (176, 241981)]