42157814

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{1117}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 64235808

約数和(自身を除く): 22077994

約数列:

[1, 2, 113, 167, 226, 334, 1117, 2234, 18871, 37742, 126221, 186539, 252442, 373078, 21078907, 42157814]

約数ペア:

[(1, 42157814), (2, 21078907), (113, 373078), (167, 252442), (226, 186539), (334, 126221), (1117, 37742), (2234, 18871)]