47938772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55229}}^1$

素因数の和:55271

約数の個数: 24

約数和(自身を含む): 98972160

約数和(自身を除く): 51033388

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 55229, 110458, 220916, 386603, 773206, 1546412, 1712099, 3424198, 6848396, 11984693, 23969386, 47938772]

約数ペア:

[(1, 47938772), (2, 23969386), (4, 11984693), (7, 6848396), (14, 3424198), (28, 1712099), (31, 1546412), (62, 773206), (124, 386603), (217, 220916), (434, 110458), (868, 55229)]