40368488

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 37771672

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 808, 1063, 2126, 4252, 4747, 8504, 9494, 18988, 37976, 49961, 99922, 107363, 199844, 214726, 399688, 429452, 858904, 5046061, 10092122, 20184244, 40368488]

約数ペア:

[(1, 40368488), (2, 20184244), (4, 10092122), (8, 5046061), (47, 858904), (94, 429452), (101, 399688), (188, 214726), (202, 199844), (376, 107363), (404, 99922), (808, 49961), (1063, 37976), (2126, 18988), (4252, 9494), (4747, 8504)]