39790839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 19928841

約数列:

[1, 3, 11, 33, 59, 107, 177, 191, 321, 573, 649, 1177, 1947, 2101, 3531, 6303, 6313, 11269, 18939, 20437, 33807, 61311, 69443, 123959, 208329, 224807, 371877, 674421, 1205783, 3617349, 13263613, 39790839]

約数ペア:

[(1, 39790839), (3, 13263613), (11, 3617349), (33, 1205783), (59, 674421), (107, 371877), (177, 224807), (191, 208329), (321, 123959), (573, 69443), (649, 61311), (1177, 33807), (1947, 20437), (2101, 18939), (3531, 11269), (6303, 6313)]