40134479

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 53625600

約数和(自身を除く): 13491121

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 3919, 10241, 27433, 43109, 74461, 192031, 301763, 521227, 819071, 2112341, 3648589, 5733497, 40134479]

約数ペア:

[(1, 40134479), (7, 5733497), (11, 3648589), (19, 2112341), (49, 819071), (77, 521227), (133, 301763), (209, 192031), (539, 74461), (931, 43109), (1463, 27433), (3919, 10241)]