48980252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1237}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 90473040

約数和(自身を除く): 41492788

約数列:

[1, 2, 4, 19, 38, 76, 521, 1042, 1237, 2084, 2474, 4948, 9899, 19798, 23503, 39596, 47006, 94012, 644477, 1288954, 2577908, 12245063, 24490126, 48980252]

約数ペア:

[(1, 48980252), (2, 24490126), (4, 12245063), (19, 2577908), (38, 1288954), (76, 644477), (521, 94012), (1042, 47006), (1237, 39596), (2084, 23503), (2474, 19798), (4948, 9899)]