40904499

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 60575040

約数和(自身を除く): 19670541

約数列:

[1, 3, 17, 37, 51, 53, 111, 159, 409, 629, 901, 1227, 1887, 1961, 2703, 5883, 6953, 15133, 20859, 21677, 33337, 45399, 65031, 100011, 257261, 368509, 771783, 802049, 1105527, 2406147, 13634833, 40904499]

約数ペア:

[(1, 40904499), (3, 13634833), (17, 2406147), (37, 1105527), (51, 802049), (53, 771783), (111, 368509), (159, 257261), (409, 100011), (629, 65031), (901, 45399), (1227, 33337), (1887, 21677), (1961, 20859), (2703, 15133), (5883, 6953)]