42120442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231431}}^1$

素因数の和:231453

約数の個数: 16

約数和(自身を含む): 77761152

約数和(自身を除く): 35640710

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 231431, 462862, 1620017, 3008603, 3240034, 6017206, 21060221, 42120442]

約数ペア:

[(1, 42120442), (2, 21060221), (7, 6017206), (13, 3240034), (14, 3008603), (26, 1620017), (91, 462862), (182, 231431)]