31282094

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 50904648

約数和(自身を除く): 19622554

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1171, 1406, 2342, 13357, 22249, 26714, 43327, 44498, 86654, 422731, 823213, 845462, 1646426, 15641047, 31282094]

約数ペア:

[(1, 31282094), (2, 15641047), (19, 1646426), (37, 845462), (38, 823213), (74, 422731), (361, 86654), (703, 44498), (722, 43327), (1171, 26714), (1406, 22249), (2342, 13357)]