42506204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 81194904

約数和(自身を除く): 38688700

約数列:

[1, 2, 4, 13, 26, 52, 169, 227, 277, 338, 454, 554, 676, 908, 1108, 2951, 3601, 5902, 7202, 11804, 14404, 38363, 46813, 62879, 76726, 93626, 125758, 153452, 187252, 251516, 817427, 1634854, 3269708, 10626551, 21253102, 42506204]

約数ペア:

[(1, 42506204), (2, 21253102), (4, 10626551), (13, 3269708), (26, 1634854), (52, 817427), (169, 251516), (227, 187252), (277, 153452), (338, 125758), (454, 93626), (554, 76726), (676, 62879), (908, 46813), (1108, 38363), (2951, 14404), (3601, 11804), (5902, 7202)]