39246751011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{19991}}^1$

素因数の和:20787

約数の個数: 32

約数和(自身を含む): 57231498240

約数和(自身を除く): 17984747229

約数列:

[1, 3, 13, 39, 71, 213, 709, 923, 2127, 2769, 9217, 19991, 27651, 50339, 59973, 151017, 259883, 654407, 779649, 1419361, 1963221, 4258083, 14173619, 18451693, 42520857, 55355079, 184257047, 552771141, 1006326949, 3018980847, 13082250337, 39246751011]

約数ペア:

[(1, 39246751011), (3, 13082250337), (13, 3018980847), (39, 1006326949), (71, 552771141), (213, 184257047), (709, 55355079), (923, 42520857), (2127, 18451693), (2769, 14173619), (9217, 4258083), (19991, 1963221), (27651, 1419361), (50339, 779649), (59973, 654407), (151017, 259883)]