47891324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48473}}^1$

素因数の和:48509

約数の個数: 24

約数和(自身を含む): 95009040

約数和(自身を除く): 47117716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 48473, 96946, 193892, 630149, 920987, 1260298, 1841974, 2520596, 3683948, 11972831, 23945662, 47891324]

約数ペア:

[(1, 47891324), (2, 23945662), (4, 11972831), (13, 3683948), (19, 2520596), (26, 1841974), (38, 1260298), (52, 920987), (76, 630149), (247, 193892), (494, 96946), (988, 48473)]