91624040

素因数分解:

$2^3\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1583}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 206426880

約数和(自身を除く): 114802840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1447, 1583, 2894, 3166, 5788, 6332, 7235, 7915, 11576, 12664, 14470, 15830, 28940, 31660, 57880, 63320, 2290601, 4581202, 9162404, 11453005, 18324808, 22906010, 45812020, 91624040]

約数ペア:

[(1, 91624040), (2, 45812020), (4, 22906010), (5, 18324808), (8, 11453005), (10, 9162404), (20, 4581202), (40, 2290601), (1447, 63320), (1583, 57880), (2894, 31660), (3166, 28940), (5788, 15830), (6332, 14470), (7235, 12664), (7915, 11576)]