42440838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643043}}^1$

素因数の和:643059

約数の個数: 16

約数和(自身を含む): 92598336

約数和(自身を除く): 50157498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 643043, 1286086, 1929129, 3858258, 7073473, 14146946, 21220419, 42440838]

約数ペア:

[(1, 42440838), (2, 21220419), (3, 14146946), (6, 7073473), (11, 3858258), (22, 1929129), (33, 1286086), (66, 643043)]