42581292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 108041472

約数和(自身を除く): 65460180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2551, 2782, 4173, 5102, 5564, 7653, 8346, 10204, 15306, 16692, 30612, 33163, 66326, 99489, 132652, 198978, 272957, 397956, 545914, 818871, 1091828, 1637742, 3275484, 3548441, 7096882, 10645323, 14193764, 21290646, 42581292]

約数ペア:

[(1, 42581292), (2, 21290646), (3, 14193764), (4, 10645323), (6, 7096882), (12, 3548441), (13, 3275484), (26, 1637742), (39, 1091828), (52, 818871), (78, 545914), (107, 397956), (156, 272957), (214, 198978), (321, 132652), (428, 99489), (642, 66326), (1284, 33163), (1391, 30612), (2551, 16692), (2782, 15306), (4173, 10204), (5102, 8346), (5564, 7653)]