42816994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102433}}^1$

素因数の和:102465

約数の個数: 16

約数和(自身を含む): 73752480

約数和(自身を除く): 30935486

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 102433, 204866, 1126763, 1946227, 2253526, 3892454, 21408497, 42816994]

約数ペア:

[(1, 42816994), (2, 21408497), (11, 3892454), (19, 2253526), (22, 1946227), (38, 1126763), (209, 204866), (418, 102433)]