38585000

素因数分解:

$2^3\times 5^4\times {\mathrm{7717}}^1$

素因数の和:7743

約数の個数: 40

約数和(自身を含む): 90416370

約数和(自身を除く): 51831370

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 7717, 15434, 30868, 38585, 61736, 77170, 154340, 192925, 308680, 385850, 771700, 964625, 1543400, 1929250, 3858500, 4823125, 7717000, 9646250, 19292500, 38585000]

約数ペア:

[(1, 38585000), (2, 19292500), (4, 9646250), (5, 7717000), (8, 4823125), (10, 3858500), (20, 1929250), (25, 1543400), (40, 964625), (50, 771700), (100, 385850), (125, 308680), (200, 192925), (250, 154340), (500, 77170), (625, 61736), (1000, 38585), (1250, 30868), (2500, 15434), (5000, 7717)]