40109230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5563}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 83326464

約数和(自身を除く): 43217234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5563, 7210, 11126, 27815, 38941, 55630, 77882, 194705, 389410, 572989, 1145978, 2864945, 4010923, 5729890, 8021846, 20054615, 40109230]

約数ペア:

[(1, 40109230), (2, 20054615), (5, 8021846), (7, 5729890), (10, 4010923), (14, 2864945), (35, 1145978), (70, 572989), (103, 389410), (206, 194705), (515, 77882), (721, 55630), (1030, 38941), (1442, 27815), (3605, 11126), (5563, 7210)]