39474080

素因数分解:

$2^5\times 5^1\times {\mathrm{246713}}^1$

素因数の和:246728

約数の個数: 24

約数和(自身を含む): 93257892

約数和(自身を除く): 53783812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 246713, 493426, 986852, 1233565, 1973704, 2467130, 3947408, 4934260, 7894816, 9868520, 19737040, 39474080]

約数ペア:

[(1, 39474080), (2, 19737040), (4, 9868520), (5, 7894816), (8, 4934260), (10, 3947408), (16, 2467130), (20, 1973704), (32, 1233565), (40, 986852), (80, 493426), (160, 246713)]