48826900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11909}}^1$

素因数の和:11964

約数の個数: 36

約数和(自身を含む): 108547740

約数和(自身を除く): 59720840

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 11909, 23818, 47636, 59545, 119090, 238180, 297725, 488269, 595450, 976538, 1190900, 1953076, 2441345, 4882690, 9765380, 12206725, 24413450, 48826900]

約数ペア:

[(1, 48826900), (2, 24413450), (4, 12206725), (5, 9765380), (10, 4882690), (20, 2441345), (25, 1953076), (41, 1190900), (50, 976538), (82, 595450), (100, 488269), (164, 297725), (205, 238180), (410, 119090), (820, 59545), (1025, 47636), (2050, 23818), (4100, 11909)]