47644362

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 80

約数和(自身を含む): 117437760

約数和(自身を除く): 69793398

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 673, 874, 1026, 1242, 1311, 1346, 1539, 1863, 2019, 2622, 3078, 3726, 3933, 4038, 6057, 7866, 11799, 12114, 12787, 15479, 18171, 23598, 25574, 30958, 35397, 36342, 38361, 46437, 54513, 70794, 76722, 92874, 109026, 115083, 139311, 230166, 278622, 294101, 345249, 417933, 588202, 690498, 835866, 882303, 1035747, 1253799, 1764606, 2071494, 2507598, 2646909, 5293818, 7940727, 15881454, 23822181, 47644362]

約数ペア:

[(1, 47644362), (2, 23822181), (3, 15881454), (6, 7940727), (9, 5293818), (18, 2646909), (19, 2507598), (23, 2071494), (27, 1764606), (38, 1253799), (46, 1035747), (54, 882303), (57, 835866), (69, 690498), (81, 588202), (114, 417933), (138, 345249), (162, 294101), (171, 278622), (207, 230166), (342, 139311), (414, 115083), (437, 109026), (513, 92874), (621, 76722), (673, 70794), (874, 54513), (1026, 46437), (1242, 38361), (1311, 36342), (1346, 35397), (1539, 30958), (1863, 25574), (2019, 23598), (2622, 18171), (3078, 15479), (3726, 12787), (3933, 12114), (4038, 11799), (6057, 7866)]