52809865628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241861}}^1$

素因数の和:241927

約数の個数: 72

約数和(自身を含む): 111537079920

約数和(自身を除く): 58727214292

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 221, 247, 323, 338, 442, 494, 646, 676, 884, 988, 1292, 2873, 3211, 4199, 5746, 6422, 8398, 11492, 12844, 16796, 54587, 109174, 218348, 241861, 483722, 967444, 3144193, 4111637, 4595359, 6288386, 8223274, 9190718, 12576772, 16446548, 18381436, 40874509, 53451281, 59739667, 78121103, 81749018, 106902562, 119479334, 156242206, 163498036, 213805124, 238958668, 312484412, 694866653, 776615671, 1015574339, 1389733306, 1553231342, 2031148678, 2779466612, 3106462684, 4062297356, 13202466407, 26404932814, 52809865628]

約数ペア:

[(1, 52809865628), (2, 26404932814), (4, 13202466407), (13, 4062297356), (17, 3106462684), (19, 2779466612), (26, 2031148678), (34, 1553231342), (38, 1389733306), (52, 1015574339), (68, 776615671), (76, 694866653), (169, 312484412), (221, 238958668), (247, 213805124), (323, 163498036), (338, 156242206), (442, 119479334), (494, 106902562), (646, 81749018), (676, 78121103), (884, 59739667), (988, 53451281), (1292, 40874509), (2873, 18381436), (3211, 16446548), (4199, 12576772), (5746, 9190718), (6422, 8223274), (8398, 6288386), (11492, 4595359), (12844, 4111637), (16796, 3144193), (54587, 967444), (109174, 483722), (218348, 241861)]