40635777

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3237

約数の個数: 32

約数和(自身を含む): 68124672

約数和(自身を除く): 27488895

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 3167, 4277, 9501, 12831, 22169, 41171, 66507, 123513, 148849, 288197, 446547, 864591, 1041943, 1935037, 3125829, 5805111, 13545259, 40635777]

約数ペア:

[(1, 40635777), (3, 13545259), (7, 5805111), (13, 3125829), (21, 1935037), (39, 1041943), (47, 864591), (91, 446547), (141, 288197), (273, 148849), (329, 123513), (611, 66507), (987, 41171), (1833, 22169), (3167, 12831), (4277, 9501)]