39032968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12107}}^1$

素因数の和:12157

約数の個数: 32

約数和(自身を含む): 81365760

約数和(自身を除く): 42332792

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 12107, 24214, 48428, 96856, 157391, 314782, 375317, 629564, 750634, 1259128, 1501268, 3002536, 4879121, 9758242, 19516484, 39032968]

約数ペア:

[(1, 39032968), (2, 19516484), (4, 9758242), (8, 4879121), (13, 3002536), (26, 1501268), (31, 1259128), (52, 750634), (62, 629564), (104, 375317), (124, 314782), (248, 157391), (403, 96856), (806, 48428), (1612, 24214), (3224, 12107)]