42515604

素因数分解:

$2^2\times 3^4\times {\mathrm{131221}}^1$

素因数の和:131237

約数の個数: 30

約数和(自身を含む): 111145034

約数和(自身を除く): 68629430

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 131221, 262442, 393663, 524884, 787326, 1180989, 1574652, 2361978, 3542967, 4723956, 7085934, 10628901, 14171868, 21257802, 42515604]

約数ペア:

[(1, 42515604), (2, 21257802), (3, 14171868), (4, 10628901), (6, 7085934), (9, 4723956), (12, 3542967), (18, 2361978), (27, 1574652), (36, 1180989), (54, 787326), (81, 524884), (108, 393663), (162, 262442), (324, 131221)]