49877308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73783}}^1$

素因数の和:73813

約数の個数: 18

約数和(自身を含む): 94517304

約数和(自身を除く): 44639996

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 73783, 147566, 295132, 959179, 1918358, 3836716, 12469327, 24938654, 49877308]

約数ペア:

[(1, 49877308), (2, 24938654), (4, 12469327), (13, 3836716), (26, 1918358), (52, 959179), (169, 295132), (338, 147566), (676, 73783)]