40624354

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3919}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 62657280

約数和(自身を除く): 22032926

約数列:

[1, 2, 71, 73, 142, 146, 3919, 5183, 7838, 10366, 278249, 286087, 556498, 572174, 20312177, 40624354]

約数ペア:

[(1, 40624354), (2, 20312177), (71, 572174), (73, 556498), (142, 286087), (146, 278249), (3919, 10366), (5183, 7838)]