47974058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3299}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 78645600

約数和(自身を除く): 30671542

約数列:

[1, 2, 11, 22, 661, 1322, 3299, 6598, 7271, 14542, 36289, 72578, 2180639, 4361278, 23987029, 47974058]

約数ペア:

[(1, 47974058), (2, 23987029), (11, 4361278), (22, 2180639), (661, 72578), (1322, 36289), (3299, 14542), (6598, 7271)]