40140594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{171541}}^1$

素因数の和:171562

約数の個数: 24

約数和(自身を含む): 93661932

約数和(自身を除く): 53521338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 171541, 343082, 514623, 1029246, 1543869, 2230033, 3087738, 4460066, 6690099, 13380198, 20070297, 40140594]

約数ペア:

[(1, 40140594), (2, 20070297), (3, 13380198), (6, 6690099), (9, 4460066), (13, 3087738), (18, 2230033), (26, 1543869), (39, 1029246), (78, 514623), (117, 343082), (234, 171541)]