42014049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 70225920

約数和(自身を除く): 28211871

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 761, 1673, 2283, 2629, 5019, 5327, 7887, 8371, 15981, 18403, 25113, 55209, 58597, 175791, 181879, 545637, 1273153, 2000669, 3819459, 6002007, 14004683, 42014049]

約数ペア:

[(1, 42014049), (3, 14004683), (7, 6002007), (11, 3819459), (21, 2000669), (33, 1273153), (77, 545637), (231, 181879), (239, 175791), (717, 58597), (761, 55209), (1673, 25113), (2283, 18403), (2629, 15981), (5019, 8371), (5327, 7887)]