104039480

素因数分解:

$2^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2371}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 234401040

約数和(自身を除く): 130361560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1097, 2194, 2371, 4388, 4742, 5485, 8776, 9484, 10970, 11855, 18968, 21940, 23710, 43880, 47420, 94840, 2600987, 5201974, 10403948, 13004935, 20807896, 26009870, 52019740, 104039480]

約数ペア:

[(1, 104039480), (2, 52019740), (4, 26009870), (5, 20807896), (8, 13004935), (10, 10403948), (20, 5201974), (40, 2600987), (1097, 94840), (2194, 47420), (2371, 43880), (4388, 23710), (4742, 21940), (5485, 18968), (8776, 11855), (9484, 10970)]