47417456

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{1993}}^1$

素因数の和:3488

約数の個数: 20

約数和(自身を含む): 91979232

約数和(自身を除く): 44561776

約数列:

[1, 2, 4, 8, 16, 1487, 1993, 2974, 3986, 5948, 7972, 11896, 15944, 23792, 31888, 2963591, 5927182, 11854364, 23708728, 47417456]

約数ペア:

[(1, 47417456), (2, 23708728), (4, 11854364), (8, 5927182), (16, 2963591), (1487, 31888), (1993, 23792), (2974, 15944), (3986, 11896), (5948, 7972)]