40778706

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 84015360

約数和(自身を除く): 43236654

約数列:

[1, 2, 3, 6, 43, 86, 129, 179, 258, 358, 537, 883, 1074, 1766, 2649, 5298, 7697, 15394, 23091, 37969, 46182, 75938, 113907, 158057, 227814, 316114, 474171, 948342, 6796451, 13592902, 20389353, 40778706]

約数ペア:

[(1, 40778706), (2, 20389353), (3, 13592902), (6, 6796451), (43, 948342), (86, 474171), (129, 316114), (179, 227814), (258, 158057), (358, 113907), (537, 75938), (883, 46182), (1074, 37969), (1766, 23091), (2649, 15394), (5298, 7697)]