39887652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3880

約数の個数: 48

約数和(自身を含む): 107233280

約数和(自身を除く): 67345628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 3739, 5334, 7478, 10668, 11217, 14956, 22434, 26173, 44868, 52346, 78519, 104692, 157038, 314076, 474853, 949706, 1424559, 1899412, 2849118, 3323971, 5698236, 6647942, 9971913, 13295884, 19943826, 39887652]

約数ペア:

[(1, 39887652), (2, 19943826), (3, 13295884), (4, 9971913), (6, 6647942), (7, 5698236), (12, 3323971), (14, 2849118), (21, 1899412), (28, 1424559), (42, 949706), (84, 474853), (127, 314076), (254, 157038), (381, 104692), (508, 78519), (762, 52346), (889, 44868), (1524, 26173), (1778, 22434), (2667, 14956), (3556, 11217), (3739, 10668), (5334, 7478)]