37473020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 85645728

約数和(自身を除く): 48172708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 1427, 2020, 2626, 2854, 5252, 5708, 6565, 7135, 13130, 14270, 18551, 26260, 28540, 37102, 74204, 92755, 144127, 185510, 288254, 371020, 576508, 720635, 1441270, 1873651, 2882540, 3747302, 7494604, 9368255, 18736510, 37473020]

約数ペア:

[(1, 37473020), (2, 18736510), (4, 9368255), (5, 7494604), (10, 3747302), (13, 2882540), (20, 1873651), (26, 1441270), (52, 720635), (65, 576508), (101, 371020), (130, 288254), (202, 185510), (260, 144127), (404, 92755), (505, 74204), (1010, 37102), (1313, 28540), (1427, 26260), (2020, 18551), (2626, 14270), (2854, 13130), (5252, 7135), (5708, 6565)]