49766040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{138239}}^1$

素因数の和:138256

約数の個数: 48

約数和(自身を含む): 161740800

約数和(自身を除く): 111974760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 138239, 276478, 414717, 552956, 691195, 829434, 1105912, 1244151, 1382390, 1658868, 2073585, 2488302, 2764780, 3317736, 4147170, 4976604, 5529560, 6220755, 8294340, 9953208, 12441510, 16588680, 24883020, 49766040]

約数ペア:

[(1, 49766040), (2, 24883020), (3, 16588680), (4, 12441510), (5, 9953208), (6, 8294340), (8, 6220755), (9, 5529560), (10, 4976604), (12, 4147170), (15, 3317736), (18, 2764780), (20, 2488302), (24, 2073585), (30, 1658868), (36, 1382390), (40, 1244151), (45, 1105912), (60, 829434), (72, 691195), (90, 552956), (120, 414717), (180, 276478), (360, 138239)]