40109948082

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{220169}}^1$

素因数の和:220555

約数の個数: 48

約数和(自身を含む): 90159615000

約数和(自身を除く): 50049666918

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 349, 522, 698, 1047, 2094, 3141, 6282, 10121, 20242, 30363, 60726, 91089, 182178, 220169, 440338, 660507, 1321014, 1981521, 3963042, 6384901, 12769802, 19154703, 38309406, 57464109, 76838981, 114928218, 153677962, 230516943, 461033886, 691550829, 1383101658, 2228330449, 4456660898, 6684991347, 13369982694, 20054974041, 40109948082]

約数ペア:

[(1, 40109948082), (2, 20054974041), (3, 13369982694), (6, 6684991347), (9, 4456660898), (18, 2228330449), (29, 1383101658), (58, 691550829), (87, 461033886), (174, 230516943), (261, 153677962), (349, 114928218), (522, 76838981), (698, 57464109), (1047, 38309406), (2094, 19154703), (3141, 12769802), (6282, 6384901), (10121, 3963042), (20242, 1981521), (30363, 1321014), (60726, 660507), (91089, 440338), (182178, 220169)]