49247560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30029}}^1$

素因数の和:30081

約数の個数: 32

約数和(自身を含む): 113513400

約数和(自身を除く): 64265840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 30029, 60058, 120116, 150145, 240232, 300290, 600580, 1201160, 1231189, 2462378, 4924756, 6155945, 9849512, 12311890, 24623780, 49247560]

約数ペア:

[(1, 49247560), (2, 24623780), (4, 12311890), (5, 9849512), (8, 6155945), (10, 4924756), (20, 2462378), (40, 1231189), (41, 1201160), (82, 600580), (164, 300290), (205, 240232), (328, 150145), (410, 120116), (820, 60058), (1640, 30029)]