42804242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 31707118

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 2309, 4618, 9269, 18538, 30017, 53107, 60034, 71579, 106214, 143158, 690391, 930527, 1380782, 1646317, 1861054, 3292634, 21402121, 42804242]

約数ペア:

[(1, 42804242), (2, 21402121), (13, 3292634), (23, 1861054), (26, 1646317), (31, 1380782), (46, 930527), (62, 690391), (299, 143158), (403, 106214), (598, 71579), (713, 60034), (806, 53107), (1426, 30017), (2309, 18538), (4618, 9269)]