40271018738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1\times {\mathrm{3769}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 63875260800

約数和(自身を除く): 23604242062

約数列:

[1, 2, 19, 38, 317, 634, 887, 1774, 3769, 6023, 7538, 12046, 16853, 33706, 71611, 143222, 281179, 562358, 1194773, 2389546, 3343103, 5342401, 6686206, 10684802, 22700687, 45401374, 63518957, 127037914, 1059763651, 2119527302, 20135509369, 40271018738]

約数ペア:

[(1, 40271018738), (2, 20135509369), (19, 2119527302), (38, 1059763651), (317, 127037914), (634, 63518957), (887, 45401374), (1774, 22700687), (3769, 10684802), (6023, 6686206), (7538, 5342401), (12046, 3343103), (16853, 2389546), (33706, 1194773), (71611, 562358), (143222, 281179)]