50867817

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 91634688

約数和(自身を除く): 40766871

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 429, 507, 1001, 1183, 1303, 1859, 3003, 3549, 3909, 5577, 9121, 13013, 14333, 16939, 27363, 39039, 42999, 50817, 100331, 118573, 186329, 220207, 300993, 355719, 558987, 660621, 1304303, 1541449, 2422277, 3912909, 4624347, 7266831, 16955939, 50867817]

約数ペア:

[(1, 50867817), (3, 16955939), (7, 7266831), (11, 4624347), (13, 3912909), (21, 2422277), (33, 1541449), (39, 1304303), (77, 660621), (91, 558987), (143, 355719), (169, 300993), (231, 220207), (273, 186329), (429, 118573), (507, 100331), (1001, 50817), (1183, 42999), (1303, 39039), (1859, 27363), (3003, 16939), (3549, 14333), (3909, 13013), (5577, 9121)]