42802747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 51020928

約数和(自身を除く): 8218181

約数列:

[1, 13, 23, 37, 53, 73, 299, 481, 689, 851, 949, 1219, 1679, 1961, 2701, 3869, 11063, 15847, 21827, 25493, 35113, 45103, 50297, 62123, 88987, 143153, 586339, 807599, 1156831, 1860989, 3292519, 42802747]

約数ペア:

[(1, 42802747), (13, 3292519), (23, 1860989), (37, 1156831), (53, 807599), (73, 586339), (299, 143153), (481, 88987), (689, 62123), (851, 50297), (949, 45103), (1219, 35113), (1679, 25493), (1961, 21827), (2701, 15847), (3869, 11063)]