47316346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 94648320

約数和(自身を除く): 47331974

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 103, 133, 154, 157, 206, 209, 266, 314, 418, 721, 1099, 1133, 1442, 1463, 1727, 1957, 2198, 2266, 2926, 2983, 3454, 3914, 5966, 7931, 12089, 13699, 15862, 16171, 20881, 21527, 24178, 27398, 32342, 32813, 41762, 43054, 65626, 113197, 150689, 177881, 226394, 229691, 301378, 307249, 355762, 459382, 614498, 1245167, 2150743, 2490334, 3379739, 4301486, 6759478, 23658173, 47316346]

約数ペア:

[(1, 47316346), (2, 23658173), (7, 6759478), (11, 4301486), (14, 3379739), (19, 2490334), (22, 2150743), (38, 1245167), (77, 614498), (103, 459382), (133, 355762), (154, 307249), (157, 301378), (206, 229691), (209, 226394), (266, 177881), (314, 150689), (418, 113197), (721, 65626), (1099, 43054), (1133, 41762), (1442, 32813), (1463, 32342), (1727, 27398), (1957, 24178), (2198, 21527), (2266, 20881), (2926, 16171), (2983, 15862), (3454, 13699), (3914, 12089), (5966, 7931)]