49848500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7701

約数の個数: 48

約数和(自身を含む): 117258960

約数和(自身を除く): 67410460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 7669, 15338, 30676, 38345, 76690, 99697, 153380, 191725, 199394, 383450, 398788, 498485, 766900, 958625, 996970, 1917250, 1993940, 2492425, 3834500, 4984850, 9969700, 12462125, 24924250, 49848500]

約数ペア:

[(1, 49848500), (2, 24924250), (4, 12462125), (5, 9969700), (10, 4984850), (13, 3834500), (20, 2492425), (25, 1993940), (26, 1917250), (50, 996970), (52, 958625), (65, 766900), (100, 498485), (125, 398788), (130, 383450), (250, 199394), (260, 191725), (325, 153380), (500, 99697), (650, 76690), (1300, 38345), (1625, 30676), (3250, 15338), (6500, 7669)]