47425748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2749}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 87780000

約数和(自身を除く): 40354252

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 2749, 4313, 5498, 8626, 10996, 17252, 52231, 104462, 208924, 624023, 1248046, 2496092, 11856437, 23712874, 47425748]

約数ペア:

[(1, 47425748), (2, 23712874), (4, 11856437), (19, 2496092), (38, 1248046), (76, 624023), (227, 208924), (454, 104462), (908, 52231), (2749, 17252), (4313, 10996), (5498, 8626)]