56447144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{542761}}^1$

素因数の和:542780

約数の個数: 16

約数和(自身を含む): 113980020

約数和(自身を除く): 57532876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 542761, 1085522, 2171044, 4342088, 7055893, 14111786, 28223572, 56447144]

約数ペア:

[(1, 56447144), (2, 28223572), (4, 14111786), (8, 7055893), (13, 4342088), (26, 2171044), (52, 1085522), (104, 542761)]