55171668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241981}}^1$

素因数の和:242007

約数の個数: 24

約数和(自身を含む): 135509920

約数和(自身を除く): 80338252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241981, 483962, 725943, 967924, 1451886, 2903772, 4597639, 9195278, 13792917, 18390556, 27585834, 55171668]

約数ペア:

[(1, 55171668), (2, 27585834), (3, 18390556), (4, 13792917), (6, 9195278), (12, 4597639), (19, 2903772), (38, 1451886), (57, 967924), (76, 725943), (114, 483962), (228, 241981)]