40484345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2039}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 55961280

約数和(自身を除く): 15476935

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1805, 2039, 3971, 10195, 19855, 22429, 38741, 112145, 193705, 426151, 736079, 2130755, 3680395, 8096869, 40484345]

約数ペア:

[(1, 40484345), (5, 8096869), (11, 3680395), (19, 2130755), (55, 736079), (95, 426151), (209, 193705), (361, 112145), (1045, 38741), (1805, 22429), (2039, 19855), (3971, 10195)]