40881426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3697}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 86976960

約数和(自身を除く): 46095534

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1843, 3686, 3697, 5529, 7394, 11058, 11091, 22182, 70243, 140486, 210729, 358609, 421458, 717218, 1075827, 2151654, 6813571, 13627142, 20440713, 40881426]

約数ペア:

[(1, 40881426), (2, 20440713), (3, 13627142), (6, 6813571), (19, 2151654), (38, 1075827), (57, 717218), (97, 421458), (114, 358609), (194, 210729), (291, 140486), (582, 70243), (1843, 22182), (3686, 11091), (3697, 11058), (5529, 7394)]