42840356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5927}}^1$

素因数の和:6083

約数の個数: 24

約数和(自身を含む): 81332160

約数和(自身を除く): 38491804

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 5927, 7228, 11854, 23708, 77051, 154102, 308204, 823853, 1647706, 3295412, 10710089, 21420178, 42840356]

約数ペア:

[(1, 42840356), (2, 21420178), (4, 10710089), (13, 3295412), (26, 1647706), (52, 823853), (139, 308204), (278, 154102), (556, 77051), (1807, 23708), (3614, 11854), (5927, 7228)]