54240876

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21221}}^1$

素因数の和:21302

約数の個数: 36

約数和(自身を含む): 139046544

約数和(自身を除く): 84805668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 21221, 42442, 63663, 84884, 127326, 190989, 254652, 381978, 763956, 1506691, 3013382, 4520073, 6026764, 9040146, 13560219, 18080292, 27120438, 54240876]

約数ペア:

[(1, 54240876), (2, 27120438), (3, 18080292), (4, 13560219), (6, 9040146), (9, 6026764), (12, 4520073), (18, 3013382), (36, 1506691), (71, 763956), (142, 381978), (213, 254652), (284, 190989), (426, 127326), (639, 84884), (852, 63663), (1278, 42442), (2556, 21221)]