42459824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241249}}^1$

素因数の和:241268

約数の個数: 20

約数和(自身を含む): 89745000

約数和(自身を除く): 47285176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241249, 482498, 964996, 1929992, 2653739, 3859984, 5307478, 10614956, 21229912, 42459824]

約数ペア:

[(1, 42459824), (2, 21229912), (4, 10614956), (8, 5307478), (11, 3859984), (16, 2653739), (22, 1929992), (44, 964996), (88, 482498), (176, 241249)]