42953018

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{1151}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 66023424

約数和(自身を除く): 23070406

約数列:

[1, 2, 47, 94, 397, 794, 1151, 2302, 18659, 37318, 54097, 108194, 456947, 913894, 21476509, 42953018]

約数ペア:

[(1, 42953018), (2, 21476509), (47, 913894), (94, 456947), (397, 108194), (794, 54097), (1151, 37318), (2302, 18659)]