49203945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 98122752

約数和(自身を除く): 48918807

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 181, 315, 543, 863, 905, 1267, 1629, 2589, 2715, 3801, 4315, 6041, 6335, 7767, 8145, 11403, 12945, 18123, 19005, 30205, 38835, 54369, 57015, 90615, 156203, 271845, 468609, 781015, 1093421, 1405827, 2343045, 3280263, 5467105, 7029135, 9840789, 16401315, 49203945]

約数ペア:

[(1, 49203945), (3, 16401315), (5, 9840789), (7, 7029135), (9, 5467105), (15, 3280263), (21, 2343045), (35, 1405827), (45, 1093421), (63, 781015), (105, 468609), (181, 271845), (315, 156203), (543, 90615), (863, 57015), (905, 54369), (1267, 38835), (1629, 30205), (2589, 19005), (2715, 18123), (3801, 12945), (4315, 11403), (6041, 8145), (6335, 7767)]