56783478

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1733}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 117190656

約数和(自身を除く): 60407178

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 1733, 3466, 5199, 5461, 10398, 10922, 16383, 32766, 74519, 149038, 220091, 223557, 440182, 447114, 660273, 1320546, 9463913, 18927826, 28391739, 56783478]

約数ペア:

[(1, 56783478), (2, 28391739), (3, 18927826), (6, 9463913), (43, 1320546), (86, 660273), (127, 447114), (129, 440182), (254, 223557), (258, 220091), (381, 149038), (762, 74519), (1733, 32766), (3466, 16383), (5199, 10922), (5461, 10398)]