48931324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20021}}^1$

素因数の和:20085

約数の個数: 24

約数和(自身を含む): 94183488

約数和(自身を除く): 45252164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 20021, 40042, 80084, 260273, 520546, 940987, 1041092, 1881974, 3763948, 12232831, 24465662, 48931324]

約数ペア:

[(1, 48931324), (2, 24465662), (4, 12232831), (13, 3763948), (26, 1881974), (47, 1041092), (52, 940987), (94, 520546), (188, 260273), (611, 80084), (1222, 40042), (2444, 20021)]