49001020

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6397}}^1$

素因数の和:6789

約数の個数: 24

約数和(自身を含む): 103186944

約数和(自身を除く): 54185924

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 6397, 7660, 12794, 25588, 31985, 63970, 127940, 2450051, 4900102, 9800204, 12250255, 24500510, 49001020]

約数ペア:

[(1, 49001020), (2, 24500510), (4, 12250255), (5, 9800204), (10, 4900102), (20, 2450051), (383, 127940), (766, 63970), (1532, 31985), (1915, 25588), (3830, 12794), (6397, 7660)]