55340046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 127520640

約数和(自身を除く): 72180594

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1571, 1854, 1957, 3142, 3914, 4713, 5871, 9426, 11742, 14139, 17613, 28278, 29849, 35226, 59698, 89547, 161813, 179094, 268641, 323626, 485439, 537282, 970878, 1456317, 2912634, 3074447, 6148894, 9223341, 18446682, 27670023, 55340046]

約数ペア:

[(1, 55340046), (2, 27670023), (3, 18446682), (6, 9223341), (9, 6148894), (18, 3074447), (19, 2912634), (38, 1456317), (57, 970878), (103, 537282), (114, 485439), (171, 323626), (206, 268641), (309, 179094), (342, 161813), (618, 89547), (927, 59698), (1571, 35226), (1854, 29849), (1957, 28278), (3142, 17613), (3914, 14139), (4713, 11742), (5871, 9426)]