55533808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16607}}^1$

素因数の和:16645

約数の個数: 40

約数和(自身を含む): 123563520

約数和(自身を除く): 68029712

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16607, 33214, 66428, 132856, 182677, 265712, 315533, 365354, 631066, 730708, 1262132, 1461416, 2524264, 2922832, 3470863, 5048528, 6941726, 13883452, 27766904, 55533808]

約数ペア:

[(1, 55533808), (2, 27766904), (4, 13883452), (8, 6941726), (11, 5048528), (16, 3470863), (19, 2922832), (22, 2524264), (38, 1461416), (44, 1262132), (76, 730708), (88, 631066), (152, 365354), (176, 315533), (209, 265712), (304, 182677), (418, 132856), (836, 66428), (1672, 33214), (3344, 16607)]