48356964

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18919}}^1$

素因数の和:19000

約数の個数: 36

約数和(自身を含む): 123963840

約数和(自身を除く): 75606876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 18919, 37838, 56757, 75676, 113514, 170271, 227028, 340542, 681084, 1343249, 2686498, 4029747, 5372996, 8059494, 12089241, 16118988, 24178482, 48356964]

約数ペア:

[(1, 48356964), (2, 24178482), (3, 16118988), (4, 12089241), (6, 8059494), (9, 5372996), (12, 4029747), (18, 2686498), (36, 1343249), (71, 681084), (142, 340542), (213, 227028), (284, 170271), (426, 113514), (639, 75676), (852, 56757), (1278, 37838), (2556, 18919)]