39257640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109049}}^1$

素因数の和:109066

約数の個数: 48

約数和(自身を含む): 127588500

約数和(自身を除く): 88330860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 109049, 218098, 327147, 436196, 545245, 654294, 872392, 981441, 1090490, 1308588, 1635735, 1962882, 2180980, 2617176, 3271470, 3925764, 4361960, 4907205, 6542940, 7851528, 9814410, 13085880, 19628820, 39257640]

約数ペア:

[(1, 39257640), (2, 19628820), (3, 13085880), (4, 9814410), (5, 7851528), (6, 6542940), (8, 4907205), (9, 4361960), (10, 3925764), (12, 3271470), (15, 2617176), (18, 2180980), (20, 1962882), (24, 1635735), (30, 1308588), (36, 1090490), (40, 981441), (45, 872392), (60, 654294), (72, 545245), (90, 436196), (120, 327147), (180, 218098), (360, 109049)]