47420572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11987}}^1$

素因数の和:12057

約数の個数: 24

約数和(自身を含む): 88615296

約数和(自身を除く): 41194724

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 11987, 23974, 47948, 275701, 515441, 551402, 1030882, 1102804, 2061764, 11855143, 23710286, 47420572]

約数ペア:

[(1, 47420572), (2, 23710286), (4, 11855143), (23, 2061764), (43, 1102804), (46, 1030882), (86, 551402), (92, 515441), (172, 275701), (989, 47948), (1978, 23974), (3956, 11987)]