40791474

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 93510144

約数和(自身を除く): 52718670

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 1783, 2542, 3566, 3813, 5349, 7626, 10698, 11439, 16047, 22878, 32094, 55273, 73103, 110546, 146206, 165819, 219309, 331638, 438618, 497457, 657927, 994914, 1315854, 2266193, 4532386, 6798579, 13597158, 20395737, 40791474]

約数ペア:

[(1, 40791474), (2, 20395737), (3, 13597158), (6, 6798579), (9, 4532386), (18, 2266193), (31, 1315854), (41, 994914), (62, 657927), (82, 497457), (93, 438618), (123, 331638), (186, 219309), (246, 165819), (279, 146206), (369, 110546), (558, 73103), (738, 55273), (1271, 32094), (1783, 22878), (2542, 16047), (3566, 11439), (3813, 10698), (5349, 7626)]