54247124

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 96780096

約数和(自身を除く): 42532972

約数列:

[1, 2, 4, 71, 142, 251, 284, 502, 761, 1004, 1522, 3044, 17821, 35642, 54031, 71284, 108062, 191011, 216124, 382022, 764044, 13561781, 27123562, 54247124]

約数ペア:

[(1, 54247124), (2, 27123562), (4, 13561781), (71, 764044), (142, 382022), (251, 216124), (284, 191011), (502, 108062), (761, 71284), (1004, 54031), (1522, 35642), (3044, 17821)]