50490840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{420757}}^1$

素因数の和:420771

約数の個数: 32

約数和(自身を含む): 151472880

約数和(自身を除く): 100982040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 420757, 841514, 1262271, 1683028, 2103785, 2524542, 3366056, 4207570, 5049084, 6311355, 8415140, 10098168, 12622710, 16830280, 25245420, 50490840]

約数ペア:

[(1, 50490840), (2, 25245420), (3, 16830280), (4, 12622710), (5, 10098168), (6, 8415140), (8, 6311355), (10, 5049084), (12, 4207570), (15, 3366056), (20, 2524542), (24, 2103785), (30, 1683028), (40, 1262271), (60, 841514), (120, 420757)]