39464090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{171583}}^1$

素因数の和:171613

約数の個数: 16

約数和(自身を含む): 74124288

約数和(自身を除く): 34660198

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 171583, 343166, 857915, 1715830, 3946409, 7892818, 19732045, 39464090]

約数ペア:

[(1, 39464090), (2, 19732045), (5, 7892818), (10, 3946409), (23, 1715830), (46, 857915), (115, 343166), (230, 171583)]