50919687

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 91786240

約数和(自身を除く): 40866553

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 237, 273, 553, 711, 787, 819, 1027, 1659, 2361, 3081, 4977, 5509, 7083, 7189, 9243, 10231, 16527, 21567, 30693, 49581, 62173, 64701, 71617, 92079, 186519, 214851, 435211, 559557, 644553, 808249, 1305633, 2424747, 3916899, 5657743, 7274241, 16973229, 50919687]

約数ペア:

[(1, 50919687), (3, 16973229), (7, 7274241), (9, 5657743), (13, 3916899), (21, 2424747), (39, 1305633), (63, 808249), (79, 644553), (91, 559557), (117, 435211), (237, 214851), (273, 186519), (553, 92079), (711, 71617), (787, 64701), (819, 62173), (1027, 49581), (1659, 30693), (2361, 21567), (3081, 16527), (4977, 10231), (5509, 9243), (7083, 7189)]