42172594

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8039}}^1$

素因数の和:8145

約数の個数: 16

約数和(自身を含む): 65799360

約数和(自身を除く): 23626766

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 8039, 16078, 345677, 490379, 691354, 980758, 21086297, 42172594]

約数ペア:

[(1, 42172594), (2, 21086297), (43, 980758), (61, 691354), (86, 490379), (122, 345677), (2623, 16078), (5246, 8039)]