40756086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3023}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 101896704

約数和(自身を除く): 61140618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 3023, 4494, 6046, 6741, 9069, 13482, 18138, 21161, 27207, 42322, 54414, 63483, 126966, 190449, 323461, 380898, 646922, 970383, 1940766, 2264227, 2911149, 4528454, 5822298, 6792681, 13585362, 20378043, 40756086]

約数ペア:

[(1, 40756086), (2, 20378043), (3, 13585362), (6, 6792681), (7, 5822298), (9, 4528454), (14, 2911149), (18, 2264227), (21, 1940766), (42, 970383), (63, 646922), (107, 380898), (126, 323461), (214, 190449), (321, 126966), (642, 63483), (749, 54414), (963, 42322), (1498, 27207), (1926, 21161), (2247, 18138), (3023, 13482), (4494, 9069), (6046, 6741)]