55197736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33013}}^1$

素因数の和:33049

約数の個数: 32

約数和(自身を含む): 118850400

約数和(自身を除く): 63652664

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 33013, 66026, 132052, 264104, 363143, 627247, 726286, 1254494, 1452572, 2508988, 2905144, 5017976, 6899717, 13799434, 27598868, 55197736]

約数ペア:

[(1, 55197736), (2, 27598868), (4, 13799434), (8, 6899717), (11, 5017976), (19, 2905144), (22, 2508988), (38, 1452572), (44, 1254494), (76, 726286), (88, 627247), (152, 363143), (209, 264104), (418, 132052), (836, 66026), (1672, 33013)]