40395230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{237619}}^1$

素因数の和:237643

約数の個数: 16

約数和(自身を含む): 76988880

約数和(自身を除く): 36593650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 237619, 475238, 1188095, 2376190, 4039523, 8079046, 20197615, 40395230]

約数ペア:

[(1, 40395230), (2, 20197615), (5, 8079046), (10, 4039523), (17, 2376190), (34, 1188095), (85, 475238), (170, 237619)]