51307250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{8923}}^1$

素因数の和:8963

約数の個数: 32

約数和(自身を含む): 100234368

約数和(自身を除く): 48927118

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 8923, 17846, 44615, 89230, 205229, 223075, 410458, 446150, 1026145, 1115375, 2052290, 2230750, 5130725, 10261450, 25653625, 51307250]

約数ペア:

[(1, 51307250), (2, 25653625), (5, 10261450), (10, 5130725), (23, 2230750), (25, 2052290), (46, 1115375), (50, 1026145), (115, 446150), (125, 410458), (230, 223075), (250, 205229), (575, 89230), (1150, 44615), (2875, 17846), (5750, 8923)]