50815492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 110355840

約数和(自身を除く): 59540348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1019, 1781, 1918, 2038, 3562, 3836, 4076, 7124, 7133, 12467, 13247, 14266, 24934, 26494, 28532, 49868, 52988, 92729, 139603, 185458, 279206, 370916, 558412, 977221, 1814839, 1954442, 3629678, 3908884, 7259356, 12703873, 25407746, 50815492]

約数ペア:

[(1, 50815492), (2, 25407746), (4, 12703873), (7, 7259356), (13, 3908884), (14, 3629678), (26, 1954442), (28, 1814839), (52, 977221), (91, 558412), (137, 370916), (182, 279206), (274, 185458), (364, 139603), (548, 92729), (959, 52988), (1019, 49868), (1781, 28532), (1918, 26494), (2038, 24934), (3562, 14266), (3836, 13247), (4076, 12467), (7124, 7133)]