55874288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{183797}}^1$

素因数の和:183824

約数の個数: 20

約数和(自身を含む): 113954760

約数和(自身を除く): 58080472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 183797, 367594, 735188, 1470376, 2940752, 3492143, 6984286, 13968572, 27937144, 55874288]

約数ペア:

[(1, 55874288), (2, 27937144), (4, 13968572), (8, 6984286), (16, 3492143), (19, 2940752), (38, 1470376), (76, 735188), (152, 367594), (304, 183797)]