47876742

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71887}}^1$

素因数の和:71932

約数の個数: 24

約数和(自身を含む): 106538016

約数和(自身を除く): 58661274

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 71887, 143774, 215661, 431322, 646983, 1293966, 2659819, 5319638, 7979457, 15958914, 23938371, 47876742]

約数ペア:

[(1, 47876742), (2, 23938371), (3, 15958914), (6, 7979457), (9, 5319638), (18, 2659819), (37, 1293966), (74, 646983), (111, 431322), (222, 215661), (333, 143774), (666, 71887)]