55376336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{182159}}^1$

素因数の和:182186

約数の個数: 20

約数和(自身を含む): 112939200

約数和(自身を除く): 57562864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 182159, 364318, 728636, 1457272, 2914544, 3461021, 6922042, 13844084, 27688168, 55376336]

約数ペア:

[(1, 55376336), (2, 27688168), (4, 13844084), (8, 6922042), (16, 3461021), (19, 2914544), (38, 1457272), (76, 728636), (152, 364318), (304, 182159)]