42470939

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 49932288

約数和(自身を除く): 7461349

約数列:

[1, 7, 47, 167, 329, 773, 1169, 5411, 7849, 36331, 54943, 129091, 254317, 903637, 6067277, 42470939]

約数ペア:

[(1, 42470939), (7, 6067277), (47, 903637), (167, 254317), (329, 129091), (773, 54943), (1169, 36331), (5411, 7849)]