47576642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{10067}}^1$

素因数の和:10225

約数の個数: 16

約数和(自身を含む): 76114080

約数和(自身を除く): 28537438

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 10067, 20134, 171139, 342278, 1399313, 2798626, 23788321, 47576642]

約数ペア:

[(1, 47576642), (2, 23788321), (17, 2798626), (34, 1399313), (139, 342278), (278, 171139), (2363, 20134), (4726, 10067)]