42860554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{5519}}^1$

素因数の和:5885

約数の個数: 16

約数和(自身を含む): 70346880

約数和(自身を除く): 27486326

約数列:

[1, 2, 11, 22, 353, 706, 3883, 5519, 7766, 11038, 60709, 121418, 1948207, 3896414, 21430277, 42860554]

約数ペア:

[(1, 42860554), (2, 21430277), (11, 3896414), (22, 1948207), (353, 121418), (706, 60709), (3883, 11038), (5519, 7766)]