47764756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1433}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 90221544

約数和(自身を除く): 42456788

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 1433, 2564, 2866, 5732, 8333, 16666, 18629, 33332, 37258, 74516, 918553, 1837106, 3674212, 11941189, 23882378, 47764756]

約数ペア:

[(1, 47764756), (2, 23882378), (4, 11941189), (13, 3674212), (26, 1837106), (52, 918553), (641, 74516), (1282, 37258), (1433, 33332), (2564, 18629), (2866, 16666), (5732, 8333)]