54132940

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3917}}^1$

素因数の和:4617

約数の個数: 24

約数和(自身を含む): 113872752

約数和(自身を除く): 59739812

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3455, 3917, 6910, 7834, 13820, 15668, 19585, 39170, 78340, 2706647, 5413294, 10826588, 13533235, 27066470, 54132940]

約数ペア:

[(1, 54132940), (2, 27066470), (4, 13533235), (5, 10826588), (10, 5413294), (20, 2706647), (691, 78340), (1382, 39170), (2764, 19585), (3455, 15668), (3917, 13820), (6910, 7834)]