56463669392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{197713}}^1$

素因数の和:199107

約数の個数: 40

約数和(自身を含む): 117900021624

約数和(自身を除く): 61436352232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1373, 2746, 5492, 10984, 17849, 21968, 35698, 71396, 142792, 197713, 285584, 395426, 790852, 1581704, 2570269, 3163408, 5140538, 10281076, 20562152, 41124304, 271459949, 542919898, 1085839796, 2171679592, 3528979337, 4343359184, 7057958674, 14115917348, 28231834696, 56463669392]

約数ペア:

[(1, 56463669392), (2, 28231834696), (4, 14115917348), (8, 7057958674), (13, 4343359184), (16, 3528979337), (26, 2171679592), (52, 1085839796), (104, 542919898), (208, 271459949), (1373, 41124304), (2746, 20562152), (5492, 10281076), (10984, 5140538), (17849, 3163408), (21968, 2570269), (35698, 1581704), (71396, 790852), (142792, 395426), (197713, 285584)]