33484040

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2857}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 75622680

約数和(自身を除く): 42138640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2857, 2930, 5714, 5860, 11428, 11720, 14285, 22856, 28570, 57140, 114280, 837101, 1674202, 3348404, 4185505, 6696808, 8371010, 16742020, 33484040]

約数ペア:

[(1, 33484040), (2, 16742020), (4, 8371010), (5, 6696808), (8, 4185505), (10, 3348404), (20, 1674202), (40, 837101), (293, 114280), (586, 57140), (1172, 28570), (1465, 22856), (2344, 14285), (2857, 11720), (2930, 11428), (5714, 5860)]