42731874

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{13883}}^1$

素因数の和:13916

約数の個数: 40

約数和(自身を含む): 100797840

約数和(自身を除く): 58065966

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 13883, 27766, 41649, 83298, 124947, 249894, 263777, 374841, 527554, 749682, 791331, 1124523, 1582662, 2249046, 2373993, 4747986, 7121979, 14243958, 21365937, 42731874]

約数ペア:

[(1, 42731874), (2, 21365937), (3, 14243958), (6, 7121979), (9, 4747986), (18, 2373993), (19, 2249046), (27, 1582662), (38, 1124523), (54, 791331), (57, 749682), (81, 527554), (114, 374841), (162, 263777), (171, 249894), (342, 124947), (513, 83298), (1026, 41649), (1539, 27766), (3078, 13883)]