43984190

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 80831520

約数和(自身を除く): 36847330

約数列:

[1, 2, 5, 10, 83, 166, 197, 269, 394, 415, 538, 830, 985, 1345, 1970, 2690, 16351, 22327, 32702, 44654, 52993, 81755, 105986, 111635, 163510, 223270, 264965, 529930, 4398419, 8796838, 21992095, 43984190]

約数ペア:

[(1, 43984190), (2, 21992095), (5, 8796838), (10, 4398419), (83, 529930), (166, 264965), (197, 223270), (269, 163510), (394, 111635), (415, 105986), (538, 81755), (830, 52993), (985, 44654), (1345, 32702), (1970, 22327), (2690, 16351)]