52806562016

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{35251}}^1$

素因数の和:35564

約数の個数: 72

約数和(自身を含む): 112984845624

約数和(自身を除く): 60178283608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 277, 338, 416, 554, 676, 1108, 1352, 2216, 2704, 3601, 4432, 5408, 7202, 8864, 14404, 28808, 35251, 46813, 57616, 70502, 93626, 115232, 141004, 187252, 282008, 374504, 458263, 564016, 749008, 916526, 1128032, 1498016, 1833052, 3666104, 5957419, 7332208, 9764527, 11914838, 14664416, 19529054, 23829676, 39058108, 47659352, 78116216, 95318704, 126938851, 156232432, 190637408, 253877702, 312464864, 507755404, 1015510808, 1650205063, 2031021616, 3300410126, 4062043232, 6600820252, 13201640504, 26403281008, 52806562016]

約数ペア:

[(1, 52806562016), (2, 26403281008), (4, 13201640504), (8, 6600820252), (13, 4062043232), (16, 3300410126), (26, 2031021616), (32, 1650205063), (52, 1015510808), (104, 507755404), (169, 312464864), (208, 253877702), (277, 190637408), (338, 156232432), (416, 126938851), (554, 95318704), (676, 78116216), (1108, 47659352), (1352, 39058108), (2216, 23829676), (2704, 19529054), (3601, 14664416), (4432, 11914838), (5408, 9764527), (7202, 7332208), (8864, 5957419), (14404, 3666104), (28808, 1833052), (35251, 1498016), (46813, 1128032), (57616, 916526), (70502, 749008), (93626, 564016), (115232, 458263), (141004, 374504), (187252, 282008)]