54215742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18181}}^1$

素因数の和:18264

約数の個数: 32

約数和(自身を含む): 125673984

約数和(自身を除く): 71458242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 18181, 36362, 54543, 109086, 127267, 254534, 381801, 763602, 1290851, 2581702, 3872553, 7745106, 9035957, 18071914, 27107871, 54215742]

約数ペア:

[(1, 54215742), (2, 27107871), (3, 18071914), (6, 9035957), (7, 7745106), (14, 3872553), (21, 2581702), (42, 1290851), (71, 763602), (142, 381801), (213, 254534), (426, 127267), (497, 109086), (994, 54543), (1491, 36362), (2982, 18181)]