47776976

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17669}}^1$

素因数の和:17703

約数の個数: 30

約数和(自身を含む): 100241910

約数和(自身を除く): 52464934

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 17669, 35338, 70676, 141352, 229697, 282704, 459394, 918788, 1837576, 2986061, 3675152, 5972122, 11944244, 23888488, 47776976]

約数ペア:

[(1, 47776976), (2, 23888488), (4, 11944244), (8, 5972122), (13, 3675152), (16, 2986061), (26, 1837576), (52, 918788), (104, 459394), (169, 282704), (208, 229697), (338, 141352), (676, 70676), (1352, 35338), (2704, 17669)]