42663448

素因数分解:

$2^3\times {\mathrm{1601}}^1\times {\mathrm{3331}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 80067960

約数和(自身を除く): 37404512

約数列:

[1, 2, 4, 8, 1601, 3202, 3331, 6404, 6662, 12808, 13324, 26648, 5332931, 10665862, 21331724, 42663448]

約数ペア:

[(1, 42663448), (2, 21331724), (4, 10665862), (8, 5332931), (1601, 26648), (3202, 13324), (3331, 12808), (6404, 6662)]