52249040

素因数分解:

$2^4\times 5^1\times {\mathrm{653113}}^1$

素因数の和:653126

約数の個数: 20

約数和(自身を含む): 121479204

約数和(自身を除く): 69230164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653113, 1306226, 2612452, 3265565, 5224904, 6531130, 10449808, 13062260, 26124520, 52249040]

約数ペア:

[(1, 52249040), (2, 26124520), (4, 13062260), (5, 10449808), (8, 6531130), (10, 5224904), (16, 3265565), (20, 2612452), (40, 1306226), (80, 653113)]