42957198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 99852480

約数和(自身を除く): 56895282

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 1777, 2686, 3554, 4029, 5331, 8058, 10662, 12087, 15993, 24174, 30209, 31986, 60418, 90627, 140383, 181254, 271881, 280766, 421149, 543762, 842298, 1263447, 2386511, 2526894, 4773022, 7159533, 14319066, 21478599, 42957198]

約数ペア:

[(1, 42957198), (2, 21478599), (3, 14319066), (6, 7159533), (9, 4773022), (17, 2526894), (18, 2386511), (34, 1263447), (51, 842298), (79, 543762), (102, 421149), (153, 280766), (158, 271881), (237, 181254), (306, 140383), (474, 90627), (711, 60418), (1343, 31986), (1422, 30209), (1777, 24174), (2686, 15993), (3554, 12087), (4029, 10662), (5331, 8058)]