47897012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 86161152

約数和(自身を除く): 38264140

約数列:

[1, 2, 4, 43, 86, 172, 281, 562, 991, 1124, 1982, 3964, 12083, 24166, 42613, 48332, 85226, 170452, 278471, 556942, 1113884, 11974253, 23948506, 47897012]

約数ペア:

[(1, 47897012), (2, 23948506), (4, 11974253), (43, 1113884), (86, 556942), (172, 278471), (281, 170452), (562, 85226), (991, 48332), (1124, 42613), (1982, 24166), (3964, 12083)]