50874852215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1\times {\mathrm{12757}}^1$

素因数の和:15143

約数の個数: 32

約数和(自身を含む): 68782970880

約数和(自身を除く): 17908118665

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 2339, 11695, 12757, 25729, 63785, 72509, 128645, 140327, 362545, 395467, 701635, 797599, 1977335, 3987995, 4350137, 21750685, 29838623, 149193115, 328224853, 924997313, 1641124265, 4624986565, 10174970443, 50874852215]

約数ペア:

[(1, 50874852215), (5, 10174970443), (11, 4624986565), (31, 1641124265), (55, 924997313), (155, 328224853), (341, 149193115), (1705, 29838623), (2339, 21750685), (11695, 4350137), (12757, 3987995), (25729, 1977335), (63785, 797599), (72509, 701635), (128645, 395467), (140327, 362545)]